Do you know ___________?
#39155
A
when will he be back
B
when he will be back
C
where did he go
D
where will he go
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He asked me _______ I like the place _______ red.
#38651
A
if , marked in
B
that , marked in
C
if , was marked in
D
that , was marked with
Have you any idea _______? 
#79289
A
that how we can improve the English level within 4 months
B
that how can we improve the English level within 4 months
C
how can we improve the English level within 4 months
D
how we can improve the English level within 4 months
The surgeon suggested that he __________ at once.
#79041
A
needed operating on
B
needed operation
C
need operating on
D
need to be operated
—Simon, I wonder _______. —Last Saturday.
#38586
A
when the foreign visitors arrived
B
when did the foreign visitors arrive
C
when the foreign visitors will arrive
D
when will the foreign visitors arrive