What will people die of in 100 years? If you think that is a simple question, you ______ attention to the revolution taking place in biotechnology．
#101602
A
have not been paying
B
had not been paying
C
were not paying
D
will not be paying
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—Isn't it hard to drive downtown to work?—Yes，that's why I________to work by train.
#99169
A
have been going
B
have gone
C
was going
D
will have gone
All the flags for the sports meeting to be held next week _______ by hand. It will take us four days to make them.
#101028
A
will be made
B
are making
C
will make
D
were made
John _______ for London this afternoon and his flight _______ off at 18:20.
#101809
A
is about to leave; will take
B
is leaving; takes
C
is going to leave; is taking
D
is to leave; is about to take
Miss Gao asked her mother if she _______ to the hospital the day before when she was out.
#103217
A
had gone
B
would go
C
went
D
was going
—You've got your flat furnished, haven't you?—Yes. I some used furniture at the Sunday Market and it was a real bargain.
#99931
A
will buy
B
have bought
C
had bought
D
bought