Professor James suggested that his student ( ) a composition about air pollution.
A. write
B. to write
C. wrote
D. had written
查看答案
( ) my umbrella with me when I came out this morning, I should not be so wet now.
A. Had I taken
B. Will I take
C. Have I taken
D. Would I take
On Sunday there are lots of children playing in the park, ( ) parents seated together joking.
A. their
B. that
C. whose
D. which
They all think that it’s better to be busy than to be free, ( )?
A. don’t they
B. aren’t they
C. doesn’t they
D. isn’t they
In the sentence “She walks out of the house, followed by a little boy”, the past participate is used as .
A. an attribute
B. an adverbial
C. a complement
D. a predicative