I Want to Be 14 Again

English language Grammar IN Use FOR INTERMEDIATE

25. When I do/ When I've done When and If

A	Study this example: 'I'll phone you when I become home' is a sentence with ii parts: · the principal function: I' ll phone you and · the when -role: when I become dwelling The time in the sentence is futurity (tomorrow), but we use a present tense (I get ) in the when -office of the judgement. We do not use volition in the when -part of the judgement. Some more than examples: · We' ll go out when it stops raining. (not when it will end) · When you are in London again, come and come across the states. (not When yous will be) · (said to a child) What do yous want to be when you abound up? (non will grow) The aforementioned thing happens after while /before /later /as soon as /until or till: · What are you going to do while I'grand away? (non while I will be) · I'll probably become back domicile on Sun. Before I go , I'd like to visit the museum. · Expect hither until (or till ) I come up dorsum.
B	Y'all can besides use the present perfect ( take done ) after when /after /until /as presently equally : · Tin can I borrow that volume when you' ve finished with information technology? · Don't say anything while Ian is hither. Expect until he has gone . If you use the present perfect, one matter must be consummate earlier the other (so the 2 things do non happen together): · When I've phoned Kate , we can have dinner. (= Kickoff I'll telephone Kate and later that we can have dinner.) Practice not apply the nowadays perfect if the 2 things happen together: · When I phone Kate, I'll inquire her nigh the party. (not When I've phoned) It is oftentimes possible to utilise either the nowadays simple or the nowadays perfect: · I'll come equally soon every bit I finish . or I'll come as soon as I've finished . · You'll feel better subsequently you accept something to eat. or You'll feel better later on you lot've had something to eat.
C	After if , we normally use the nowadays uncomplicated (if I exercise / if I see etc.) for the time to come: · It'due south raining hard. Nosotros'll get wet if we go out. (not if nosotros volition get) · I'll exist angry if it happens again. (not if it will happen) · Hurry up! If we don't hurry , we'll be late.
D	When and if We employ when for things which are sure to happen: · I'm going out later. (for certain) When I go out, I'll get some bread. We use if (not when) for things that volition possibly happen: I might become out later. (it'due south possible) If I go out, I'll get some bread. If it is raining this night, I won't get out. (not When it is raining) Don't worry if I'm late tonight. (not when I'k late) If they don't come before long, I'm not going to wait. (non When they don't come)

EXERCISES

25.1	Complete the sentences using the verbs in brackets. All the sentences are almost the future. Use will/won't or the nowadays unproblematic ( I meet /he plays /it is etc.). 1 When ____you are_____ (you /be) in London again, come and come across us. 2 I want to run into Sophie before ________________ (she /go) out. 3 Phone call me when ________________ (yous /know) what time y'all 're going to get hither. 4 I'thou going out at present. ________________(you lot /be) here when __________ (I /get) back? five I recall everything will exist fine, but if _____________ (there /be) any problems, _____________ (I /telephone call) you, OK? half-dozen We must do something soon before __________(it /be) as well tardily. seven Anna looks very unlike now. When _________ (you /see) her again, ______________(yous /not /recognise) her. 8 Steve has applied for the job, simply he isn't really qualified for it. ______ (I /be) surprised if ___________ (he /get) it. nine I'chiliad going to be away for a few days. If _______ (you /demand) to contact me while ___________ (I /be) away, here'due south my mobile number. x I don't desire to go without you.. _________(I /wait) for you until __________ (you /be) ready.
25.2	Make one judgement from two. 1 It will stop raining soon. Then we'll go out. ________We'll go out when it stops raining_______________ 2 I'll detect somewhere to live. Then I'll give you lot my address. I ____________when _____________________. 3 I'll do the shopping. Then I'll come straight back home. _________________ afterward _________________. 4 It's going to go dark. Permit's go habitation before that. _________________ earlier _________________. 5 She must apologise to me first. I won't speak to her until then. ______________ until ______________
25.3	Read the situations and complete the sentences. 1 A friend of yours is going on vacation. Yous want to know what she is going to exercise. You enquire: What are you lot going to practice when you are on vacation? 2 A friend is visiting you. She has to go soon, only you'd similar to show her some pictures. You ask: Exercise you accept time to look at some pictures before ____________________? iii You lot want to sell your motorcar. Mark is interested in buying information technology, but he hasn't decided yet. You ask: Tin you allow me know every bit shortly as ________________________________? 4 Your friends are going to Hong Kong soon. You desire to know where they're going to stay. You ask: Where are yous going to stay when ______________________? 5 The traffic is very bad in your town, just they are going to build a new road. You say: I think things will be improve when they _____________.
25.4	Put in when or if . one Don't worry ______ if ____ I'g tardily tonight. 2 Be careful. You'll hurt yourself ___________you fall. three I'k going to Rome next week. ____________ I'm at that place, I promise to visit a friend of mine. 4 I'yard going shopping _________ y'all desire anything, I tin can get it for y'all. 5 _________ 1 don't see you tomorrow, when volition I come across you lot once more? half dozen I'k going abroad for a few days. I'll call you _____________ I get dorsum. 7 I hope Sarah can come to the political party. It will be a shame ___________she tin't come. 8 We tin eat at dwelling house or,____________ you prefer, we can go to a restaurant.

ANSWER Central

25.one

2 she goes

3 you know

4 Volition you be ... I go

5 there are ... I'll telephone call /I will call

6 it's /it is

7 you see ... you lot won't recognise /you will not recognise

eight I'll be / I will be ... he gets

9 you demand ... I'm /I am

10 I'll wait /I will wait ... you lot're /you are

25.2

2 I'll requite you my address when I find somewhere to live. Or ….when I've constitute somewhere to live.

3 I'll come straight back home after I exercise the shopping. Or ... subsequently I've done the shopping.

4 Allow'southward go domicile before it gets night.

five I won't speak to her until she apologises. Or ….. until she has apologised.

25.iii

ii you go I y'all leave

3 you lot decide or you've decided /you have decided

4 y'all're in Hong Kong /you go to Hong Kong

five build the new road or 've built the new route I accept built the new road

25.4

2 if

iii When

4 If

5 If

6 when

7 if

8 if

beamerunuter.blogspot.com

Source: https://englishexercisesources.blogspot.com/2019/12/25-when-i-do-when-ive-done-when-and-if.html