Question

underline correct alternative

1 i (didn't do/haven't) done much wor (for /since )my boss left


2 i (didn't go / haven't been) to china (for/ since )2002



3 she (has been/ was a doctor) (for /since ) more than forty years. she retired in 2006


4 hi angela how are you( i haven't seen / didn't see ) you (for/since ) ages


5 I (left /have left ) university in 1995. i'v worked in this company (for/since) about fifteen years


6 i (didn't see/haven't see) sam yesterday. in fact( i didin't / haven 't seen ) him (for/since )


7 he's really tired he's been working (for / since ) 5.30 pm



8 she (hasn't driven / didn't )a car (for/ since )she had the accident

Answer 1

Explanation:

1.haven't,since

2.didn't go,since

3.was a doctor, for

4.i haven't seen, for

5.have left, for

6.didn't see, haven't seen,since

7.since

8.hasn't driven,since

Answer 2

Explanation:

1.i.haven't ii. since

2.i.haven't been ii. since

3.i.was a doctor ii. for

4.i.i haven't seen ii. for

5.i.left ii. for

6.i.didn't see ii. haven't seen

7.since

8.i.hasn't driven ii. since

hope it will help you☺☺