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12 C
13 A
14 B
15 A
16 C
17 A
18 D
19 B
20 A
VI
1 A
2 A
3 A
4 C
5 A
6 A
7 C
8 D
9 A
10 B
12 C
12 A
13 C
14 B
15 A
Ex2
1 B
2 D
3B
4 C
5 A
6 A
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1 I haven't finished school yet
2 I have just had lunch
3 I have already gone on holiday this year
4 I have never broken an arm or a leg
5 I have not go to the dentist's this year yet
6 I haven't done anything exciting this week
7 I have never met anyone famous
8 I have not traveled on a plane this year
9 I haven't done any sport this week
10 I have never stolen anything
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1 There are some trees in the garden but there aren't any flowers
2 How many languages can your sister speak?
3 Can your brother use the computer well?
4 How often do you go to the cinema
5 There are some apples in the fridge
6 I'm afraid I can not help you now because I am very busy
7 Are there any chairs in the living room
8 She is too fast so she can't eat potato
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