-_______is a kilo of pork?
-30 yuan.
A. How many B. How much C. How often D. How far
By law, all restaurants_______show the prices of the dishes honestly on the menu.
A. must B. can C. need D. may
Here _______a few more suggestions I would like to put forward if I may.
A. be B. is C. are D. am
Peter once told me his happiness came from making as_______money as possible.
A. many B. much C. more D. most
I am always on a diet _______I put on weight easily.
A. though B. unless C. than D. because
It is true that he is a model worker, _______he is not a good father for his son.
A. so B. and C. but D. for
