---Did you hear that we would have ________ teaching building ________?---Really? I’m happy to hear that.
They will visit the Great Wall if it _________ tomorrow. A. isn’t rain B. doesn’t rain C. won’t rain
Maria ____________ so fast as Jane. A. run B. not run C. doesn’t run
_________ can help us, we had to do it by __________. A. Somebody; ourselves B. Anybody; yourselves C. Nobody; ourselves
He had to give up his job ___________his illness. A. because B. because of C. instead of
It’s easy to _____ this math problem. A. work out B. find out C. look out