Simon made a big bamboo box _______ the little sick bird till it could fly.
#49425
A
keep
B
kept
C
keeping
D
to keep
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My friend Tom is always ready _____ others. He often teaches______ English.
#49522
A
to help, my
B
for help , me
C
to help , me
D
for help, my
They always have a good time ____ each other.
#51084
A
chatting
B
chat
C
chatting with
D
chat with
 My sister spends too much time ______computer games.
#48699
A
to play
B
play
C
plays
D
playing