—What happened to John?He looks unhappy．
—He wanted to play a________on his deskmate，but he fooled himself at last．
| A．game |
| B．joke |
| C．part |
| D．fool |
------Must I finish my homework now ?
------No, you _________ . You can do it tomorrow .
A.can’t B. needn’t C. mustn’t
Nowadays _________ of business letters are written in English .
A. two thirds
B. two third
C. two three
------How many_________ are there in your school ?
------Twenty .
A.woman teachers
B. woman teacher
C. women teachers
------Where is your father ?
------He_________ Beijing.
A.has been to
B. has gone to
C. has gone
Speak aloud, please! I can ________ hear you.
A.usually B. almost C. hardly