开动脑筋，解读下列词语。

go bike riding, go sightseeing, take walks, go fishing, rent videos, take a vacation, think about, decide on, finish doing sth. the Great Wall

发挥你的聪明才智吧，请用下列词语尽可能多地造句。

babysit my sister, go camping, go bike riding, go sightseeing, go fishing, take walks, decide on, finish doing sth.

发挥你的聪明才智吧，请你用下列各组词语尽可能多地造句。

(1)as for, at the moment, at home (school), on Monday, on the other hand, on the farm, in the middle of, because of

(2)how often (long, far), once a week, for seven days

(3)be good for, be good at, be different from, be stressed out, have a cold, have a good time (enjoy oneself), have to, go to bed, to camping (bike riding/sightseeing/hiking/fishing/ swimming), take walks, take a vacation, take the train (subway, bus), decider on, think about, stand for, hang out, depend on, come over

(4)want sb. to do sth., try to do sth., help sb. (to) do sth., help sb. with sth., plan to do sth., finish doing sth., enjoy doing sth., would like to do sth., It takes sb. some time to do sth., thanks for doing sth., make sb. do sth., use sth. to do sth.