I ________my homework while my parents _________TV last night.
#41821
A
did; have watched
B
was doing; were watching
C
had done; were watching
D
would do ;were watching
推荐题目
---Are these your dictionaries?  ---Yes, ________. 
#40315
A
these are
B
they are
C
those are
D
they’re
People are really ______________ when they listen to music .
#41819
A
relaxed
B
relaxing
C
relax
D
to relax
— Where is Millie? — She ______ a trip in her room.
#42579
A
plan
B
plans
C
is plan
D
is planning
Mike and I ______in the library now.
#42192
A
read
B
are reading
C
is reading
D
am reading