Помогите пожалуйста с этим заданием

Question

Помогите пожалуйста с этим заданием

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Answer 1

1 were destroyed
2 was constructed
3 were thrown
4 were welcomed, were being thrown
5 was being opened
6 were being cleaned
7 was filled
8 was being carried
9 was taught
10 was being taught
11 were fined
12 was being closed
13 were awarded
14 was being prepared
15 were being baked
16 were cleaned
17 was being mowed
18 was asked
19 were being cleaned
20 was being learned

Comments

Смущает, правда, последнее предложение. По смыслу коряво. Но с предлогом "for" только так.

Answer 2

1) were destroyed
2) is constructed
3) was thrown
4) were welcomed, were been thrown
5) was opened
6) were not clean
7) was filled
8) was been carried
9) had been taught
10) was been taught
11) was fined
12) was been closed
13) were awarded
14) was been prepared
15) were been baked
16) were cleaned
17) was mowed
18) was asked
19) were not clean
20) was learnt