-- The girls are talking about the art festival _______.
--- Yes. They have so many interesting things to share.
| A．friendly | B．lively | C．happily | D．hardly |
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