My sister ______ go to bed _______ my mother came back last night.
A. not until B. doesn't; until
C. didn't; until D. aren't; until
__________ important for children __________ on themselves.
A.That`s; to depend B. It`s; to depend
C. That`s; depending D. It`s; depending
The book is for us to read.
A.good enough B.enough good
C.too good D.too well
His father told him ________ his best friend to dinner this Sunday.
A.invite B.ask
C.to invite D.asking
The more you smile, the ________ you will feel.
A.happy B.happier
C.happily D.more happily
Though he is young, he can _______his bed and ______his clothes.
A. make, fold B. fold , make C. make, make
