Don’t keep the boy __________ in the rain. He will fall ill.
#50356
A
stand
B
to stand
C
standing
D
from standing
推荐题目
Both the Canadian and the Americans have an autumn festival______Thanksgiving Day.
#51357
A
calls
B
to call
C
called
D
calling
What is the best way you think of ______ the environment?
#51117
A
to protect
B
protecting
C
protect
D
protected
