Срочно, в кротчайшие сроки 45б

1)how long have you been studying English

start taking

2)Have you ever been abroad

went

3)we waited for you

got

4)Had David been studying all year

gone

5)got back

had

6)have you finished

i have been working

1.A: How long have you been studying English?
B: I have started taking lessons when I was 8.

2A: Have you ever been...
B:Yes, I went...

3A: We have been waiting...
B: I got lost

4A: Has Dave studied in...
B: He went...

5A: Ann got back..
B: She had..

6A: Have you finished...
B: I have been working..., but I haven't finished it yet.