①I beg your pardon,sir?
②I want some medicine for my mother.
③For your mother?( )
①升调②降调③升调
①降调②升调③降调
①降调②降调③降调
①降调②降调③升调
Don't throw litter here!
______.( )
Yes,please
You're welcome
Me,too
Sorry,I won't
Excuse me.Could you please tell me ______?
Sure.Go along this street and turn left.It's on your right.( )
when I can get to the bookstore
when can I get to the bookstore
how I can get to the bookstore
how can I get to the bookstore
Many young people usually offer their seats to the old on the bus.
That's good.The old should be ______.( )
looked for
listened to
depended on
cared for
Mario,your mobile phone is ringing.
Wait a minute.It's dangerous for us ______it while crossing the street.( )
answering
to answer
answer
answered
Mike,let's prepare for our baseball game.
OK.We'll lose the game ______ we try our best.( )
unless
once
after
since