Come on, baby. We have already done _________ of the work.
| A．two-three | B．two-third |
| C．two-thirds | D．second-three |
In China students greet the teachers when classes begin.
| A．are suppose to | B．are supposed to |
| C．suppose | D．supposed to |
Mr Lin asked us questions in English, not in Chinese.
| A．answer | B．to answer | C．answering | D．answered |
-- It's very hot outside.
---Whyyou stay at home?
A. not B. not to C. don't
—What’s this in English, Jack?
—It is a jacket.
| A．Its | B．He’s | C．She’s | D．It’s |
-------I’m going on a trip to Japan after the exam.
---Really? ___________!
| A．Have a nice time | B．Congratulations | C．OK | D．It’s nice of you |