We must keep offthe forest fire if there is one. It's dangerous to stay near it.( )
catch up with
put off
keep up with
stay away from
He is not old enough ________ to school.( )
gone
going
went
to go
Can I go swimming,Mom?
Certainly.But you ____ be back by four.( )
can
may
might
must
Which do you like ____,tea or coffee?( )
well
better
best
most
Have you ever been to Beijing?
No,_________.( )
never
ever
always
sometimes
Hurry up!The bus is coming.We have _________ time left.( )
a few
little
few
a little