Every day we spend half an hour morning exercise。
#49065
A
do
B
to do
C
for doing
D
doing
推荐题目
—“Did you have any difficulty in today’s homework?”—“No, in fact I found ________.”
#51219
A
it very easy to do
B
it very easy done
C
it’s very easy to do
D
very easy to do it
-- Shirley, what were you doing at three o’clock yesterday? -- I was sitting by the window, __________ to the music.
#50092
A
listen
B
listening
C
listened
D
to listen