The teacher asked the students _________________.
| A．if they are interested in dinosaurs |
| B．when was Audery Heben born |
| C．What they will do with the computers |
| D．how many trees they had planted |
I used to ----- in the morning ,but now I’m used to -----before going to bed .
A.raed; read
B.reading ; read
C.read , reading
---do you study for a math exam?--- I study working with my father .
A.How, for
B.How ,by
C.What ,for
--- I have trouble _______ my new computer.
---Don’t worry. I’ll show you how _______it.
A. using; using B. to use; to use C. using; to use
---Did you buy a new shirt? ---Yes, and it me 800 yuan.
A. paid B. cost C. spent
It is much_________to do things well than do big things poorly.
A. worse B. funnier C. better