The workers are planting some trees on ____ sides of the street. Although they are tired, ______ of them have a rest .
We've ordered too much food.I eat any more.
Never mind.Let's take it home.( )
A.can'tB.mustn'tC.needn'tD.shouldn't
_____ the scientists have done lots of research on Mars,there is still much waiting to be discovered.( )
A.IfB.SinceC.UnlessD.Though
Seeing a bird resting by the window,the boy moved _____ to have a look at it.( )
A.politelyB.quietlyC.easilyD.safely
Did anyone call me when I was out?
Yes.A man who called Tom( )
A.myselfB.himselfC.herselfD.yourself
I have the ____ of reading before sleeping.It has been part of my life.( )
A.courageB.chanceC.spiritD.habit