------Do all _______ you think are right, _______ others say.

   ------yes,  I________.

A. what; as; do         B. as; no matter what; will

C. that; whatever; will   D. what; whatever; must

 As you ______ new words in context, it is a very good method for you to guess their meanings.

   A. come about      B. come across    C. come out     D. come up

 Charles Babbage is generally considered ____ the first computer.

A. to invent      B. inventing     C. to have invented   D. having invented

 Look at the trouble I am in. If only I _____ your advice.

A. followed　  B. would follow     C. had followed　   D. should follow

 This is ____________you are mistaken.

A. what       B. which     C. where      D. that

 Was it in the village ______ we used to live in _________ the accident happened?

A. that; where    B. which; that     C. where; that    D. which; where

 ---- It is getting late. I am afraid I must be going now.

---- Ok. ____________.

A. Take it easy     B. Go slowly     C. Stay longer     D. See you

 It is generally considered unwise to give a child _______ he or she wants.

    A. however          B. whatever         C. whichever            D. whenever

 I ____come yesterday, but I couldn’t.

A. was to have     B. must      C. ought      D. have to

 If I _____out of my ink, I would have finished writing the paper.

A. didn’t run     B. shouldn’t run    C. haven’t run     D. hadn’t run