1 We have worked in this school for 10 years
We started...
2 My father started to grow vegetables last year
My father has
3 she has worked in that factory since 2000
She began
4 Linh hasn't phoned her parents for a month
Linh didn't
5 He has lived in this city since he was 12
He started
6 I have didn't seen her for a long time
I didn't
7 How long ago did you learn Chinese?
How long have
8 When did you start to listen to music?
How long
9 I last saw her 10 years ago
I haven't
10 When did you buy this car?
How long have
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Sinh Học lớp 12
