1.As a commander, you should not _______ the soldiers to unnecessary danger.
2.This newspaper often _______ the government’s opinion, not the public opinion
3.Although in great danger, the wounded still did not want to _______ from the front.
4.This movie has a _______ ending. You can not imagine who will be killed finally.
5.During the graduation _______, the president gave a wonderful opening speech.
6.The dog _______ the rabbit but could not catch it.
7.If your letter is over weight, you must pay for the _______.
8.In the class the teacher asked the students to _______ their bad habits.
9.When you study in the United States, usually you have to buy your own health _______.
10.Chocolate and ice-cream have different _______.
11.Even though he knew that I should study, he still ______ me to go to the movies.
12.We _______ that it will take another four months to finish this plan.
13.He read the paper several times but be still _______ some printer’s errors.
14.She often talks with a _______ appearance but in fact she is always telling lies.
15.If the students can not support themselves during their study in university, they may ask for a student _______ from the government.