No one knew what        because of the thick fog.
#39880
A
he had happened
B
had happened to him
C
had he happened
D
has happened to him
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His brother won’t go to play basketball until his work        .
#39863
A
is finished
B
finishes
C
will finish
D
finish
He tells me not only his parents but also he ______America.
#37785
A
has been to
B
have been to
C
have gone to
D
has gone to
Does  Mr. Lee        a big head?
#40650
A
has
B
have
C
is
D
are
I don’t remember when and where I __________ this umbrella.
#41569
A
buy
B
have bought
C
will buy
D
bought