求助几道初三介词专练

求助几道初三介词专练
1.用适当介词填空
When I saw my grandfather ______ ______ the airport,he told me that he had given _____ smoking.
2.改变句型
Is your father in? === Is your father _____ ____?
3.选择
He works hard at school and his teachers often praise him ____ his hard work.
A.withB.atC.onD.for
I was angry and threw a stone ____ him.
A.toB.towardsC.atD.for
Would you show me ____ your factory?
A.toB.in C.atD.round
Don't catch me ___ the arm.I have nothing to do ____ the matter.
A. by/withB.on/withC.by/onD.on/on
Li fell ____ his bicycle this morning.
A.on B.down C. off D.to
He has made friends ______ many Chinese students.
A.withB.toC.byD.among
I often learn singing and dancing ____ hobbies.
A./ B.onC.inD.for