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－I____it as must of a student that he should say hello to his teachers first whenever they meet.
－I can’t agree more.

—What are you reading, Mike?     —I’m not really reading, just _________ the pages.

Her brother was ____ at her words. 

Under good treatment, Linda is beginning to ______and will soon recover ．

David’s effort was ______, because he won the first prize in the English speech contest, which made his classmates surprised.                                          

My old father began to study computer science at the age of sixty in order that he might ________ times. 

$ 1,000 a month could hardly ____ the cost of his life in such a big city in this country.

If you cheat in the exam, you could hardly _________ it.

Some office workers often go to the gym to _______ regularly so that they can keep fit.

36. Pakistan does not _____ the possibility of a war starting with India, but promises to do everything it can to reduce tensions (緊張).