21 - А) noisy (шумный (дискотека была настолько шумной, что вы не могли слышать себя))
22 - C) successful (успешный (...но, к счастью, операция успешно))
23 - С) which (который (Это те полицейские, которые поймали вора)
24 - А) that (что (он подарил ему часы, что остановились через 2 дня))
25 - С) where (где (... это место, где мы встретились, чтобы выпить))
26 - B) чтобы рассказать Патрику о жизни за границей (в Испании)
27 - B) one month (один месяц (в начале сентября он только приехал туда, а пишет письмо в октябре (Even though it's October...))
28 - A) on the coast (на побережье (на побережье Средиземного моря))
29 - В) a common meal (паэлья - это обычная еда (ни дессерт, ни напиток)
30 - С) (он посещает университет)
1) they were at the library yesterday.
2) they are at school now.
3) They will be at the theater tomorrow.
4) he is not here at the moment.
5) he will be at the concert tomorrow.
6) he was on the stadium last saturday.
7) my brother is at school now.
8) my brother went to the cinema yesterday.
9) my brother will be at home tomorrow.
10) will you be at home tomorrow?
11) was she in the park yesterday?
12) is he in the yard?
13) where is dad?
14) where were you yesterday?
15) where will he be tomorrow?
16) my books were on the table. where are they now?
17) my mom wasn't at work yesterday. she stayed at home.
18) my friend isn't in the park. he is in school.
19) Nick and Michael will be in the yard tomorrow at 3 o'clock.
20) we weren't at the south last summer. we were at moscow.
21) my grandpa will be in the village tomorrow.
22) when will your sister be at home?
23) will you be a pilot? - no, i will be a sailor.
24) my sister was a student last year, but she is a doctor now. - will you be a doctor too? - no, i won't. i'll be an engineer.
25) they weren't at the cinema.
26) they aren't at school.
27) they are at home.
28) were you in the park yesterday?
29) was he at the school yesterday?
30) he was a worker.
31) she was a teacher.
удачи, друг.))