—What do you think of __________ idea of taking part in ‘Earth Hour’?
—Wonderful! I’ve never heard of __________ one! We can reduce pullution in this way.
| A．an； the better | B．the； a better |
| C．an； a better | D．the； the best |
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
The sports meeting next month.
A.will hold
B. is going to hold.
C. will be held .