What will your school be like ___________20 years?
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
Japan is ________ the east of China. A. in B. on C. to
The traffic sign “ ” means “__________”. A. go B. stop C. danger
—Would you like to go with me?—I’d like to, _________ you don’t want to go alone. A. until B.if C.after