Every day we spend half an hour morning exercise。
#49065
A
do
B
to do
C
for doing
D
doing
推荐题目
—Could you tell me when________ in Bangkok? —Sorry, I don’t know. I even want to know what to do when ________.
#49020
A
to arrive, to arrive
B
arriving, to arrive
C
to arrive, arriving
D
should we arrive, arriving