--Did you ring him up this morning? ---Yes, but I couldn't ___.
#81115
A
get on
B
get over
C
get through
D
get across
推荐题目
Shall we _______ our discussion and have some tea or coffee?
#82896
A
break down
B
break off
C
break into
D
break out
---I regret _____you John has been fired .---I can hardly believe my ears .He is such a fine worker .
#69145
A
telling
B
having told
C
to tell
D
to have told
