What are you doing?
I'm looking the kids. They should be back for dinner now.( )
A.afterB.atC.forD.up
It's better to your rubbish into plastic,glass,paper and rubber before throwing it away.( )
move
put
change
divide
is your family going to BeijingExpo(北京世园会),Lucy?
In August.( )
How
When
Where
Why
The presenter an interview with our monitor at this time yesterday.( )
did
was doing
does
has done
Jim to hospital at once after he got hurt.( )
sent
is sent
will be sent
was sent
Must we take the underground to the airport?
Yes,we .The traffic is very heavy now.( )
must
can
may
would