----Do you know Robert?
----Yes, He is ________ university student. He likes sports and runs for ___________ hour every morning.
| A．a; a | B．a; an | C．an; an | D．an; a |
We _____ walk in the park after supper， talking about all _____ we were interested in.
| A．used to， what | B．were used to， what |
| C．used to， that | D．were used to， which |
____children who lost their homes in Sichuan province ____sent to study in other cities.
| A．The great number of； were | B．A great number of ； were |
| C．The great number of； was | D．A great number of； was |
--My family _______ where we will go for our vacation.
--Why don't you go to Hawaii? It has many beautiful beaches.
| A．didn't decide | B．haven't decided |
| C．won't decide | D．aren't decided |
When the firemen arrived， the fire had been_______.
| A．put up | B．put down | C．put away | D．put out |
--When are you going to tell the bad news to Jim?
--_______ he comes back.
| A．Unless | B．As soon as | C．Since | D．Though |