1. .....Do you have....................... (you/have) a nice time in Rome?

2. .........Have you finished................... (you/finish) your homework yet?

3. He (be).....has been................... at his computer for six hours.

4. How many people (die)......died............. in the fire yesterday?

5. I (not/know)....don't know................ much about art, but I like some artists.

6. I (wait).....have waited................. for ages

→ Dấu hiệu: for ages → chia thì hiện tại hoàn thành

7. I (receive)....received................... a postcard from Jane yesterday.

→ dấu  hiệu: yesterday → chia thì quá khứ đơn

8. I (never/be).....have never been............. sailing, what’s it like?

9. Janet (start)....is starting............... a new job in September.

→ hành động sắp xảy ra

10. Nelly (have) ...........is having............. a great time in New York at the moment

→ dấu hiệu: at the moment

$@Joo$