By the time the teacher came, we __________ cleaning the classroom.
A.finished B.have finished C.had finished
__________ walk on the grass.
A.Doesn’t B.Don’t C.Not
The coat looks very nice. Can I __________?
A.try it on B.try on it C.try them on
We all like comedies __________ make us relaxed.
A.who B.that C.whom
Listen to me __________, or you can't follow me.
A.care B.careful C.carefully
My teacher encouraged me __________ English as much as possible.
A.to speak B.speak C.speaking
