Could you tell me________?
| A．when did Tom come back | B．when does Tom come back |
| C．when Tom will come back | D．when Tom come back |
Please tell me the change __________ the number of students in our school.
| A．in | B．into | C．to | D．with |
The parents __________ food and clothes.
| A．provide the children to | B．provide the children for |
| C．provide the children against | D．provide the children with |
Zhalong is a wonderful home for cranes and __________ birds.
| A．another | B．other | C．the other | D．others |
Hurry up, there’s no time __________.
| A．leaving | B．left | C．leaves | D．leave |
He couldn’t run __________ to catch up with the cat.
| A．enough fast | B．quick enough |
| C．fast enough | D．enough quickly |