30.He always helps his parents b____________ his brother .

29.My s_______________ habits are pretty good, I try to read, write and listen carefully.

28.From the hill we can see the whole town b______.

27.There are h___________ of students in our school.

26.I hope you are in good h________________.

25.Your jeans are dirty. Go and wash them c_______.

24.Many t______________ come to the Great Wall every year.

23.Zhuxun says, “I just finished m_____________ my last movie.”

22.He plans to have a very r_____________ vacation.

21.He thought about going to Shanghai and Qingdao, but d ____________ on Tibet.