（ ）1.We are going to have a trip to the mountain tomorrow._________,let me say something about our plan.
A.At all B.Not at all C.Above all D.First of all
( )2.I'd like to help you ,_________ ,I'm very busy.
A.but B.however C.although D.and
( )3.We are supposed _______ there before seven .So we must hurry up.
A.get B.to get C.getting D.not to get
( )4.She said she ________ play computer games anymore.
A.does B.doesn't C.would D.wouldn't
( )5.Don't ________ Jim.
A.pass the ball B.pass to the ball C.pass the ball to D.pass to the ball to