Oh,my god!I've left my keys in the room.I'll have to get in_____ the window.
It's dangerous.You'd better wait for your mom to come back.( )
A.pastB.overC.acrossD.through
_______ do you visit your grandfather?
Once a week.( )
A.How manyB.How soonC.How often
We ______ for a picnic if it ______ rain this Sunday.( )
A.will go;doesn'tB.will go;won't
C.go;doesn't
David,is that ______ English dictionary?
Yes,it is _______.It is new.( )
A.yours;myB.your;myC.your;mine
There are ________ students in our school.( )
A.hundredsB.hundreds of
C.hundred of
Uncle is coming by _______ train tomorrow.
Let's go to ______ railway station to meet him.( )
A.a; theB./; aC./; the