UNIT 9

Ex7: 1.on 2.at 3.at 4.in 5.in 6.in front of 7.back 8.off 9.across
Ex9: 1.opposite 2.between 3.next to 4.in front of 5.on
Ex10: 1.can 2.of left 3.next to
Ex13: 1.were 2.wasn't 3.was 4.were 5.was 6.was 7.was 8.wasn't
9.were 10.was 11.were 12.was 13.was
Ex14: 1.Did they have hot air balloons? Yes, they had
2.Did they have TV's? No, they didn't
3.Did they have typewriters? Yes, they had
4.Did they have computers? No, they didn't
5.Did they have telephones? No, they didn't
6.Did they have cars? No, they didn't
7.Did they have compact discs? No, they didn't
Ex16: A 1-brick 2-narrow 3-baths 4-dolls
b 1-was 2-had 3-weren't 4-weren't 5-were 6-had 7-were 8-were
9-could 10-couldn't 11-were 12-were 13-had 14-had 15-had 16-had 17-was
c 1-b 2-c 3-a 4-b 5-c 6-b
Ex17: 1-can, can't, could, were, couldn't
2-have got, haven't got, couldn't, was
3-are, weren't, is, weren't, were, aren't, are
4-was, has got, hasn't got, has got, hasn't got
5-didn't have, had, had, can