Bill said he ____ twenty-one the next year.
A. was going to be
B. was about to be
C. could be
D. was to be
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It is high time you _____ in bed now.
A. are
B. were
C. will be
D. would be
The air liner from Beijing _____ at 3:00 p.m.
A. is about to arrive
B. has arrived
C. arrives
D. is going to arrive
The research laboratory is going to ______ the new type of computer to use.
A. take
B. make
C. put
D. send
How much do you think that vase _____?
A. is cost
B. used
C. was paid for
D. cost