Mr. Green is said _____ an experiment to prove the new method of solving the problem when young.
#98925
A
to do
B
to have done
C
to be doing
D
to have been doing
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Schools across China are expected to hire 50,000 college graduates this year as short-term teachers, almost three times the number hired last year, reduce unemployment pressures.
#98972
A
help
B
to have helped
C
to help
D
having helped
Susan wanted to be independent of her parents. She tried ___________alone, but she didn’t like it and moved back home.
#97905
A
living
B
to live
C
to be living
D
having lived
It is worth considering what makes “convenience” foods so popular, and ____ better ones of your own.
#97853
A
introduces
B
to introduce
C
introducing
D
introduced
Follow the directions on the bottle carefully when _______.
#97985
A
you will take the medicine
B
taking the medicine
C
to take the medicine
D
taken the medicine
I would like you to my birthday party,but I was busy and forgot to call you.
#95643
A
to invite
B
inviting
C
to have invited
D
having invited