Mr. Wang has taught in our school _______ he came to Hainan.A. when B. for C. since
Jeremy Lin is the first Chinese-American basketball________in the NBA.He is a little different from Yao Ming.A.dancerB.playerC.watcher
Our teachers are very strict________us.A.withB.toC.on
—What smells terrible?—Sorry,I’ll________my shoes and wash them at once.
—Have you worked out the problem,Jane?—Yes,of course.I have just________to the teacher’s office.
—There________be a lot of animals in the forest,but now we can hardly see them.—We’re supposed to do something.