There _____ many animals in that zoo.
| A．used to | B．used | C．used to have | D．used to be |
--I’m going to have a trip to Window of the World.
---_________.
| A．Goodbye. | B．Enjoy yourself. |
| C．I’m sorry to hear that. | D．Help yourself. |
The little girl is _______nervous _______talk in front of the class.
| A．enough, to | B．too, to | C．so, that | D．such, as |
Anyway, Jack knows _______ help about travelling .
| A．who to ask | B．who to ask to | C．who to ask for | D．to ask for who |
_______ New Year’s Eve, people gather at Times Square to see the huge glass _______ through the darkness.
| A．On, fall | B．In, falling | C．On, falling | D．At, fall |
–How is your grandma?
--She’s fine. She used to_______ TV at home after supper. But now she is used to_____ out for a walk.
| A．watch, go | B．watching, go | C．watching, going | D．watch, going |