--Shigu Park is beautiful! --Yeah, there __ many visitors every year. A. is B. are C. has
你不小心踩到别人时,你应该对他(她)说: A.It’s great. B.I don’t know. C.I’m sorry.
—What are these? —They are . A.pencils B.books C.pens
The table is too big and it almost half of the room. A.takes away B.takes off C.takes up
—Have you finished your homework? —Not . There are still some exercises to be done. A.already B.ever C.yet
About one fifth of the world population Chinese. China is a country with population in the world. A.is; a largest B.are; the largest C.is; the largest