59 Time clauses 7 PEG 342 The future perfect tense is not used in time clauses, the present perfect being used instead. Put the verbs in brackets into the correct tense, using the future, present, or present perfect. Compare 1 to 5 with 1 to 5 in Exercise 58.
1 When we (take) our exam we'll have a holiday.
2 When I (finish) the book I'll lend it to you.
3 When we (have) our injections I expect we'll feel awful.
4 When I (be) here for a year I'll ask for a rise.
5 When Tom (go) I'll tell you a secret.
6 By the time he (get) back from his holiday the milkman will have left twenty-one bottles of milk outside his door.
7 Don't drive at more than 50 k.p.h. till your car (do) 4,000 kilometres. 8 When you (do) 4,000 kilometres you can drive it at 70 k.p.h.
9 When you open the safe you (see) a small black box.
10 When we (have) lunch we'll go for a walk.
11 When the bell rings I (take) the meat out of the oven.
12 I'll bolt all the doors before I (go) to bed.
13 When we (see) the cathedral we'll go to the museum.
14 We'll have to stay up this tree till the bull (go) away.
15 He (not let) you out till you have finished your homework.
16 As soon as I hear from him I (let) you know.
17 My father will be furious when he (see) what you have done.
сори, без понятия у меня тоже сейчас такое...