Question

1. My mother enjoys (jog) ………………………….………. every morning.

2. They (write) …………………………..………. hundreds of books so far.

3. A lot of meat (buy) …………………………………….……….yesterday.

4. Water puppetry (perform) ……………………………….……. in a pool.

Answer 1

jogging

have written

was bought

is performed

Answer 2

1. jogging

2. have written (so far: dấu hiệu của HTHT)

3. was bought (bị động với QKĐ)

4. is performed (bị động với HTĐ)

Answer 3

1.joging            2.have write        3.was bought         4.performed