The following are all traffic signs except ＿＿＿＿＿.

You have a new friend. Would you please tell me ＿＿＿＿＿?

A.if he will write to you

B.where does he live

C.if he did come from Australia

D. when was he born

The price of the Iphone6 is ＿＿＿＿＿ for the young man. He can’t pay for it himself.

A.high  B.expensive  C. cheap   D.cheaper

People hope that there will be ＿＿＿＿＿ pollution in our country.

A.more and more less B. more less and less

C.less and less      D. less and least

---Could you tell me when Mr Green ＿＿＿＿＿ in Shanghai tomorrow?

---Sure. When he ＿＿＿＿＿, I’ll tell you in time.

A. arrives; will arrive B. will arrive; arrives

C.arrives; arrives      D. will arrive; will arrive

Gesang hasn’t seen ＿＿＿＿＿ football game since last year.

A.so an exciting    B.a so exciting

C.such exciting a  D.such an exciting

＿＿＿＿＿ years ago, people first began to drink tea in China.

A.Thousand B.Thousands  C. Thousand of D. Thousands of

＿＿＿＿＿ is our duty ＿＿＿＿＿ the environment.

A.This; protect             B.It; to protect

C.This; protecting          D.It; protect

＿＿＿＿＿ of our school is covered with trees and grass.

A. Third-one  B. One-threeth

C. One-third  D. One-thirds

His watch is 5 minutes ＿＿＿＿＿. He feels ＿＿＿＿＿ now.

A.slow; worry      B.slow; worried

C.slowly; worry     D.slowly; worried