Unit 1 Great scientists Reading课时作业

品句填词

1．In China，it's bad ____________(举止) to talk with your mouth full.

答案：manners

2．Li Xin even doesn't know the test of TOFEL，however，she ____________(假装) that she has studied economics in an American College for four years.

答案：pretends

3．If you are late for class，you should ____________(道歉) to the teacher either at the time or after class.

答案：apologize

4．I didn't mean to keep you waiting here for a long time.But there are several traffic jams on the way.Can you ______________(原谅) me?

答案：forgive

5．Those who ____________(背叛) their countries will be hated by all the people.

答案：betrayed

6．He felt____________(内疚的) about not visiting his parents more often.

答案：guilty

7．Old people tend to be very____________(敏感的) to cold.

答案：sensitive

8．They were having an ____________ (争论) about whose turn it was to do the cooking.

答案：argument

单句改错

1．You should have the courage to admit have broken the window.____________________

答案：第二个have改为having

2．When the boss came in，the workers pretended to work hard on their machines.____________________

答案：work改为be working

3．In truth，if you want to keep pace to the development of the society，you should be absorbed in your work rather than waste your time.____________________

答案：第二个to改为with

4．It never occurred to her to ask anyone for help when she was with trouble.____________________

答案：with改为in

5．Who can guarantee that he will keep his words？____________________