The experiment shows that proper amounts of exercise, if ___ regularly, can improve our health.
#94356
A
being carried out
B
carrying out
C
to carry out
D
carried out
推荐题目
The girl ____ a beautiful skirt has told me the news. Which is not right?
#98163
A
wearing
B
dressed in
C
in
D
having on
We’re very sorry,really,but we______the window.
#97742
A
do not mean breaking
B
did not mean breaking
C
did not mean to break
D
do not mean to break
--- Did you turn off the lights before you left the computer room? ---- Oh, I forget _______ them off. I’ll go to do it.
#97666
A
to turn
B
having been turned
C
to have turned
D
turning
He was busy writing the exam paper , only ___once in a while to check the time.
#94095
A
to stop
B
stopping
C
to have stopped
D
having stopped
When I came in，I saw her ________ in the sofa ________ in thought．
#90157
A
sat；deep
B
sitting；deeply
C
seated；deep
D
seating；deeply