- 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
What do you think the children______when we get home?
#103924
A
will do    
B
are going to do
C
will be doing    
D
are doing
We _____ to move but are still considering where to go to. 
#104481
A
are deciding
B
decided
C
have decided
D
had decided
The real reason for the fire _______ a burning cigarette end.
#99230
A
starts with
B
leads to
C
focuses on
D
lies in
Please fill in your name and address here.  We’ll call you when the book _________.
#100514
A
has returned
B
returns
C
will be returned
D
has been returned