1. The Present Simple

d. sometimes

2. The Past Simple

g. some years ago

3. The Future Simple

f. next week

4. The Present Continuous

b. at the moment

5. The Past Continuous

c. at 5 o'clock yesterday

6. The Future Continuous

i. at this time tomorrow

7. The Present Perfect

a. just

8. The Past Perfect

e. before he came

9. The Future Perfect

h. by next Sunday