Odpowiedź:
Zad.4
1. c
2.b
3.a
4. c
5.b
6. a
7.c
8.a
Zad.5
1. hasn't finished
2. children's
3. have completed
4.have you done
5.theirs
Zad.6
1. is great
2.on some shelves
3. I've got
4. really love
5. don't really like
Zad.7
1. have tidied
2.haven't
3. couldn't
4. I'm afraid
5.because
6.said
7.that's why
8.because of
9.would like
10.can't
Zad.8
1. boy's
2.untidy
3.their
4.done
5.seen
Wyjaśnienie:
jeśli mam coś wytłumaczyć, to służę pomocą