Great changes ________ since we entered E-times. And the computer is widely used throughout the world.
A. have happened B. have taken place
C. have been happened D. have been taken place
He _____ with a pencil. Now a pen _____ by him.
A.used to write; is used to writing
B.used to write; is used to write
C.is used to write; used to write
D.is used to writing; used to write
---Bill is a strong-minded boy.
---He sure is. He often says nothing can stop him _____ his dream.
A.to avoid B.from avoiding
C.to achieve D.from achieving
There are so many kinds of mobile phones here. We can’t decide _____.
A. what to buy B. to buy what
C. which to buy D. to buy which
It took me about two hours to clean the house, My mother _____ what I did.
A. looked after B. took good care of
C. took pride in D. paid much attention to
My cousin ____ the chance of working abroad and returned to his hometown.
A. gave away B. gave out C. gave back D. gave up
