Kitty spends a lot of time      after-school activities, but Linda spends little time     ____it.
#58863
A
doing, in
B
to do, in
C
doing, on
D
to do, on
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I hope ______a writer one day. 
#58070
A
become
B
to become
C
becoming
D
becomes
Ann is only two years old, so we should ______ her.
#55633
A
look at
B
look for
C
look after
D
look out