—More ways to learn English better?—Maybe combine your language learning with          reading China Daily, New York Times and so on.

Since Tom ___downloaded a virus into his computer, he can not open the file now．

—How do you think I should receive the reporter?—___ you feel about him, try to be polite.

A model or an experiment in a science class can help us see things which would       remain hidden．

If they don’t change the way they’re working on the issue, the result will       turn out to be just the opposite of their wish.

The conservation area is very important for preserving many animals and plants, which would ______ run the risk of becoming extinct.

Several musicians say they consider it the greatest musical composition _______ written. 

As is known to all language learners, the newly learnt words will soon be forgotten unless ______ used in everyday communication.

The boys are doing no harm; they are ___ playing．

A cough is usually nothing to worry about unless it lasts for ten days _____

I’m afraid we can’t come, but thanks for the invitation_________.

— Have you finished your experiment report, Jane?— Oh, my God. I’ve _____ forgotten all about that.

The hotel was nice; the weather was warm; the beaches were beautiful.____ I’d say it was a great vacation.

Just a month before the earthquake the school practiced an emergency drill showing the children how to __________ find their “safe place”.

Expensive restaurants are not_________ the best.

He had planned to make a compromise，but        he changed his mind at the last minute. 

You’d better book the tickets in advance; _______ we may miss the concert. 

The local government has been accused of not responding _________ to the needs of the homeless in the flood-stricken area．

Medicine depends on other fields for basic information, particularly some of their specialized branches.

—You don’t seem to be quite yourself today. What’s wrong? —Oh, I’m suffering from a cold. Nothing serious, _____.