1 were
2 had
3 weren't
4 <span>weren't</span>
5 had
6 had
7 were
8 were
9 could
10 couldn't
11 were
12 were
13 were
14 had
15 had
16 had
17 was
1 greeted, arrived 2 have not watched, for 3 left, got, drove 4 went 5 has seen, since, arrived 6 has been directing, for 7 have you been doing, since, saw
1. They aren't listening to music.
2. We ate dinner at home.
3. She plays tennis in the park.
4. We don't study snakes at school.
Drop litter переводится как бросайте мусор