__________ like Tiger Watch have been filmed around the world.
| A．The number of the documentaries |
| B．A number of documentaries |
| C．A bit documentaries |
| D．A great deal documentaries |
When his mother came into his room, he pretended ______
| A．to asleep | B．sleeping | C．slept | D．to be asleep |
Would you mind __ me how ___ the chemistry problem?
| A．telling；to solve | B．telling；solve |
| C．to tell；to solve | D．to tell；solve |
He is so careless that he often_______his school things at home.
| A．puts | B．forgets | C．takes | D．leaves |
--- Was Tom a member of Greener China?
---Yes, he has ___ Greener China for 5 years.
| A．taken in | B．joined | C．been in | D．been to |
The room was very dark, so I couldn’t see anything ______
| A．enough clearly | B．enough clear |
| C．clearly enough | D．clear enough |