—When did you go to the United States?
-- I remember _______ there when I was ten.
| A．having taken | B．to be taken | C．being taken | D．to take |
.
. Though he graduated from a famous university, he was _______ failure as _______ teacher.
| A．a; a | B．不填; a | C．不填; the | D．不填 |
.
. Loving your children doesn’t mean _______ them whatever they want.
| A．give | B．giving | C．to give | D．to giving |
.
－Jenny, let’s go to the party tonight.
－_______ I have a lot of homework to do.
| A．Good idea. | B．Why not? | C．I think so. | D．I’m sorry. |
.
He worked day and night, and therefore he _______ buy the sports car.
| A．could | B．was able to | C．might | D．would |
.
_______ something to eat, they began to look for something to drink.
| A．To find | B．Find | C．Found | D．Having found |