Question

Это срочно! Помогите пожалуйста!

Answer 1

не претендую на истину в последней инстанции, но я бы так сделал:
1 asked / saw
2 was measuring / was trying
3 were shooting / arrived
4 were sure / had finished
5 was working
6 was watching / came
7 did happen
8 knew / happened
9 didn't know / had puzzled
10 was dreaming / woke
11 got / had gone
12 told / stayed
13 thanked / had done
14 met / fell / were working
15 had / were living


(1) was planting (2) were (3) were unpacking (4) sighed (5) thought (6) were (7) knew (8) felt (9) missed (10) pulled up (11) got out (12) was (13) had seen (14) wondered (15) was (16) walked (17) said (18) told (19) knew (20) has just made (21) asked (22) said (23) smiled (24) seemed (25) had found

попробую пояснить почему вот во втором задании я поставил так:
он сажал растения в то время как был в саду - поэтому (1) was planting.
родители были внутри и распаковывали вещи, пока он был в саду, поэтому (3) were unpacking
(13) я поставил had seen потому что он увидел того мальчика уже раньше
(20) я поставил has just made потому что Мэтт говорит в настоящем времени
(25) had found - потому что к тому времени как ему показалось, он уже нашёл друга
все остальные действия мне кажется происходят последовательно, поэтому их в Past Simple.

Надеюсь чем-то помог.