【推荐1】Lucy is funny, but her sister Lily is s_______.

【推荐2】Mr.Liu is s____________ (严肃的) about selling the house. He needs a lot of money.

【推荐3】Don’t be worried. It’s nothing s________.

【推荐1】Mr.Liu is s____________ (严肃的) about selling the house. He needs a lot of money.

【推荐2】Our English teacher is s______ about our study.

【推荐3】I stopped laughing when I realized Jane ________________（对……认真）it.

【推荐1】Tom is good _______ football. He is a member of the football team.

【推荐3】
1. Thank you very much from the ________ of my heart.
2. The river ________ to be very clean, but it’s very dirty now.
3. I hate people who drop l________ everywhere.
4. To cut down air pollution, we should take the bus or subway ________ of driving.
5. The fewer p________ bags we use, the less pollution we will have.
6. The new bike ________ me 1000 yuan yesterday.
7. Today some rivers are f________ of rubbish.
8. His teacher makes a big d_________ in his life.
9. The old lady didn’t know whether her son was a_________ after the war.

【推荐1】Jack can’t stand scary movies because he thinks they are ________ (毫无意义的).

【推荐2】根据句意及首字母提示填空。
1. —Where did you go last week?
—I went to Hainan on v__________ with my parents.
2. If you want to go to other countries, you need to have a p__________.
3. Don’t be n__________ if you have a chance to talk with a foreigner.
4. Whenever you are in t__________, please call me for help.
5. Linlin is a shy girl. She often has f__________ of speaking English in public.

【推荐3】The children became __________ after being kept indoor for the whole morning. （patient）