-- _______  you watching TV?-- Yes, I _____________.
#41031
A
Do, do
B
Can, can
C
Are, do
D
Are, am
推荐题目
What about _____________at home?   
#41176
A
do some reading
B
to do some reading
C
doing some reading
D
doing any reading
______ can cause high blood pressure and hearing problems.
#41189
A
Air pollution
B
Water pollution
C
Light pollution
D
Noise pollution
-- I don’t know ______ with this problem. It’s too hard. --- You can ask Mr Wang for help.
#41104
A
which to deal
B
when to deal
C
what to deal
D
how to deal