---Will books be on paper in 100 years?
---_______. They will be computers.
A. Yes, there will B. No, there won’t
C. Yes, they will D. No, they won’t
---Mary, how much did you ______ the new watch?
---300 yuan.
A. wait for B. look for
C. pay for D. care for
---Linda, how is your physics project _______?
---Very well. I’ll finish it tomorrow.
A. getting up B. getting back
C. getting down D. getting on
I hope _______more robots to help people in the future.
A. there were B. there will have
C. there will be D. there is
---If there are _____people driving, there will be ______air pollution.
---Yes, the air will be fresher and cleaner.
A. less, less B. less, fewer
C. fewer, fewer D. fewer, less
I didn’t believe he could drive ________he told me.
A. once B. while C. since D. until
