Question

1. Could he .........(water) the flowers in the garden ?
2. Robots will be able to ...(do ) the launtry in the next ten years.
3. He .......(sing) Vietnamese songs with me yesterday.
4. I ............. ( not see) a robot since last year.
5. Will the robots be able to..... (build) space station ?

Answer 1

1. water

2. do

3. sang

4. did not see

5. build

Answer 2

1. Could he ....water.....(water) the flowers in the garden ?
2. Robots will be able to ..do.(do ) the launtry in the next ten years.
3. He ...sang....(sing) Vietnamese songs with me yesterday.
4. I .....haven't seen........ ( not see) a robot since last year.
5. Will the robots be able to..build... (build) space station ?

Answer 3

1. water

2. do

3. sang

4. haven't seen

5. build