I tried to call on you last week but your dog simply ____ not let me come through the gate.
#89192
A
could
B
would
C
might
D
should
推荐题目
Look at the trouble I am in. If only I _____ your advice.
#87134
A
followed 
B
would follow
C
had followed 
D
should follow
I didn’t find his office. If only I______his address!
#90228
A
remember
B
remembered
C
had remembered
D
would remember