—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.
#63704
A
practised
B
was practising
C
am practising
D
have practiced
推荐题目
 Father was very angry because his favorite glass ________ by his pet dog.
#36239
A
broke
B
has broken
C
was broken
D
has been broken
Our physics teacher told us light __________ faster than sound last term.
#39709
A
travels
B
travel
C
travelled
D
travelling
One of the most popular 3D films --- Avatar Ⅱ________ in 2014.
#42060
A
put on
B
is put on
C
will put on
D
will be put on
Mr. Wang told us that the moon ______ round the earth.
#39997
A
traveled
B
travels
C
traveling
D
travel