Look!One of the children _____ in the river.
#42549
A
was swimming
B
is swimming
C
are swimming
D
were swimming
推荐题目
—Where do you think he the computer?—Sorry, I have no idea.
#42282
A
/; bought
B
has; bought
C
did; buy
D
does; buy
—What is the weather like this summer here?—There ________ very little rain.
#41641
A
has
B
has been
C
are
D
have been
We are glad to hear that the terrorists ________ by the brave policemen several days ago.
#36285
A
are caught
B
were caught
C
have been caught
D
are going to be caught