.---- Here. Your new computer is ready.
----Thank you.
---- _______to call this number if you have any problems or questions.
A.You are free | B.It is free | C.Feel free | D.Don’t forget |
My parents used _____ they had to get a new car for my brother.
A.what | B.which | C.all what | D.不填 |
The question came up at the meeting _____ we had not enough money to do the research.
A.whether | B.if | C.that | D.what |
Is this hotel _____ you said we were to stay in your letter?
A.where | B.which | C.in that | D.in which |
A modern university has been set up in ______ used to be.
A.which | B.that | C.what | D.where |
Can you imagine that a smart man like him_____ make such a stupid mistake?
A.might | B.should | C.would | D.need |