Ответ:

1.

2)Josh couldn't swim because the sea was very rough

3)i couldn't go to school because i wasn't well

4)Liam couldn't finish his burger because he wass full

5)we couldn't put up the tent because it was too windy

6)Harriet couldn't sleep because she wasn't tired

2.

1)Where were you last night ? 2) you weren't at Leah's party

3)No , i didnt go to the party . 4) Was it good ?

5)No , it wasn't

6)The music wasn't very good , (7) and it was too loud . 8) I couldn't hear people talk ! 9) And the neighbours could hear the music . 10) They weren't very happy ! They complained

Oh , dear. (11) Was the food good ?

12)it was OK . But at the end of the party i couldn't find my coat ! I think someone else has got it now