You can’t imagine__________ when they saw the nice Christmas presents.
| A．how they were excited | B．how excited they were |
| C．how excited were they | D．they were how excited |
We were all ________ to hear the ________ information.
| A．excited; excited | B．exciting; exciting |
| C．excited; exciting | D．exciting; excited |
It’s not difficult ________ the problem.
| A．for him solve | B．for him to solve | C．of him solving | D．of him to solve |
We foundimportant to protect animals in danger.
| A．it | B．this | C．that | D．/ |
Mary would like _______an animal doctor.
| A．to be | B．being | C．is | D．have |
Uncle will_______ his old books_______ to kids in West China.
| A．give; up | B．give; away | C．give; off | D．give; in |