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I didn’t know he came back __________ I met him in the street .
#58461
A
since
B
when
C
until
D
after
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Sometimes I feel bored and don’t  know ______ to do.                          
#55615
A
how
B
why
C
what
D
where
Not only Tony but also Betty ______ to go sightseeing with friends.
#55560
A
want
B
wants
C
wanting
D
is want
Why don’t you come and have a look?
#55200
A
Why don’t
B
Why not
C
Why about
D
What don’t
It’s too late to invite any more people. ______, you know how Tim hates parties.
#58359
A
Besides
B
However
C
Still
D
Instead
John fell asleep         he was listening to the music.
#56900
A
after
B
before
C
while
D
as soon as