When he is free, he often helps his parents ________ some housework.
#55269
A
does
B
do
C
doing
D
did
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My uncle the club in 2010. He the club for over 3 years.
#55149
A
joined; has been a member of
B
joined; has joined
C
has joined; has joined
D
has joined; has been in
—Your mother be over forty! She looks so young! — Thanks. She will be happy.
#53122
A
mustn’t
B
may not
C
can’t
D
needn’t
—Jack, could you help me when the plane will take off on the Internet? —I’m sorry, my computer doesn’t work.
#62008
A
get out
B
look out
C
take out
D
find out