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I’m very sorry to keep you _____ for a long time
#51143
A
wait
B
waits
C
waiting
D
to wait
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 Good _________ habits help me get good grades.
#49015
A
studying
B
study
C
studies
D
studied
China spends about seven years ________ ready for the 2008 Olympic Games.
#50789
A
to get
B
getting
C
get
D
geting
Thank you for _____ the school play.
#50442
A
joining
B
to join
C
joins
D
is joining
What about _____ for a walk after dinner?
#50582
A
go
B
goes
C
went
D
going
—Would you like        camping with me?—I’d like to. But I’m busy        my homework.
#49254
A
to go; to do
B
to go; doing
C
going; to do
D
going; doing