—Why are you in such a hurry, John?—There _______ an NBA basketball game in ten minutes.
I didn't know _____.( )
what we could do
how we could do
what can we do
How long is it since he _____this school?
He _____for three years.( )
has left; has left
left; has been away
leaves; has left
The lights is on.When you leave,please _____.
OK,I won't forget ____it.( )
turn it off; to do
turn off it; doing
turn on it; to do
It takes me half an hour _____playing the piano.How about you?
I usually spend 20 minutes ____it.( )
practicing; on
to practice; in
to practice; on
Someone is knocking at the door,Is it Tom?
It _____him.He has gone to Beijing.( )
may not be
can't be
mustn't be