Wash your hands before meals, you may get ill.( )
A.andB.butC.orD.so
________ is from your home to school?
Five kilometers.( )
A.How longB.How farC.How soon
There ______ a sports meeting in our school next month.( )
A.will beB.will have
C.is going to have
I prefer friends _____ are different from me.( )
A.whichB.whoseC.who
We will visit the history Museum if it _______ tomorrow.( )
A.won't rainB.doesn't rain
C.wasn't raining
The telephone ______ by Alexander Graham Bell in 1876.( )
A.was inventedB.is invented
C.invented