11. With a lot of difficult problems ______________________________(要解决) the manager felt like a cat on hot bricks.(solve)

20. John regretted very much _______________________(没听) Mr. Smith’s lecture last week. ( attend )

专题训练 (13)

19.You _________________________________(对…负责) what you have done some day. ( answer )

18. No one likes ______________________________________________(嘲笑) in public. ( laugh )

17. Tom, you are late again. This time I _______________________(不打算) listen to any of your excuses. ( prepare )

16. It’s high time we ____________________________(采取措施) to prevent pollution. ( measure )

15. One way to understand thousands of new wards is to gain _________________________ (好好掌握) basic word formation. (knowledge)

14. ______________________________ (基于)a lot of scientific experiments, his research is quite believable.( base )

13. Mom, ________________________(别担心) my health. I’ll take good care of myself. ( anxious )

12. I ___________________________________________(引以为耻) what you have done.( ashame )