Try hard to make what the teachers teach______,and you’ll all make good progress in your studies.

---Have you got used to the Chinese food, Robert?
----Yes, but I don’t like ______ when a Chinese host keeps serving me the food I don’t like.  

—What would you like to eat here?
— _____ but spaghetti , which is not to my taste.

—Mary，new copies of 《Harry Potter》 are on sale now．
—Great! Let’s go and buy       this afternoon．

A scientist who can speak English is in closer touch with those of other countries than ______ who doesn’t.

I have bought a good book, ______ that will surely interest         of the students．

I hate ______ when passers-by prefer to be lookers-on when there’s an accident.

--What can I do for you?
-- I’d like to buy a present for my son, _______ at a proper price but of great use.

My father promised to buy me a nice present for the Christmas,2012,     beyond my imagination.  

-----How many elephants have you seen?
----                    .