13. Duy          (not  be) here so far .

14. It ( be ) the second time you ( come ) here ? - No , It isn't .

15. Would you mind ( pass ) me the pencil ?

Exercise 2:

1. I (see) ------------------- a car accident on this corner yesterday

2.  Mr. John (be) ------------------ principal of our school since last year.

3. My father (not watch) --------------------- TV every night.

4. I (meet) -------------------- Arthur three weeks ago.

5. Yesterday the police (report) -------------------------- that they (capture)--------------------- the thief.

6. Someone (steal) ------------------------ my handbag on the bus.

7. Last month I (be) ------------------------- in the hospital for ten days.

8. Don’t call me in the afternoon. I usually (be) --------------------------- away in the afternoon.

9. People (speak) ------------------- English in almost Canada.

10. The dog (wag) --------------------- his tail whenever he (see) ------------------------- me.