---Excuse me. You shouldn’t smoke here. Look at the sign “NO SMOKING HERE”.--Sorry, I ________ it just now.
#41863
A
doesn’t see
B
haven’t seen
C
didn’t see
D
hadn’t seen
推荐题目
Look! The boys       football under the tree.
#41783
A
play
B
is play
C
is playing
D
are playing
You shouldn’t ________ here . The baby _____.
#41887
A
play; sleeping
B
to play; is sleeping
C
plays; sleeps
D
play ; is sleeping