- What's up? You didn't pick up the phone just now. - I'm sorry that I     dancing with music on, but it's done now.
#101429
A
practised
B
was practising
C
am practising
D
have practlised
推荐题目
 --- How long ___ in Shanghai? --- For two weeks. I’m going to visit some schools in Shanghai.
#100191
A
did you stay
B
have you stayed
C
are you staying
D
do you stay
This is the first time that I _____ the summer palace.
#104123
A
had visited
B
have visited
C
visit
D
visited
I ______ to send him a gift to congratulate him on his marriage, but I _____ it.
#100210
A
hoped; hadn’t managed
B
hoped; didn’t manage
C
hope; don’t manage
D
had hoped; didn’t manage