No one can exactly tell us what       .
#36619
A
does Mona Lisa’s smile mean
B
Mona Lisa’s smile means
C
Mona Lisa’s smile does
D
does Mona Lisa’s smile
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I’d like to work with _______is honest and easy to get on with.
#78867
A
whoever
B
no matter who
C
whomever
D
who
—Could you tell me ________ the Bamboo Garden?—The day after tomorrow, I think.
#78965
A
when will you visit
B
when you will visit
C
when would you be visiting
D
when you would be visiting
Our teachers always give us good advice. We should follow _________.
#38609
A
what they say
B
what they said
C
which they say
D
which they said
Mr Green asked ________. 
#37483
A
where was Jim
B
how did he come
C
who is she
D
if she knew the engineer