considerate 周到的，体贴的 It’s considerate of you to do…
11. go out; go off; go through; go over go out 熄灭；go off 走开，衰退；go through 通过，经历; go over=review复习 12. arouse/rise/raise/arise arouse vt.引起 arouse, aroused, aroused （interest, attention, etc.）
rise vi. 升起 rose, risen raise vt. 举起，提起，抚
养 raised, raised
arise vi. 出现 arose, arisen
13. give in/give up/give off/give away
14. some time 一段时间/ sometimes/at times有时/sometime某一时间
15. spend time/money on sth/in doing sth
sth costs sb some money/sb pays some money for sth/It takes sb some time to do sth.
