根据括号中所给的汉语写出单词，使句子意思完整正确
小题1:Ann, I’ve left my dictionary at home. May I use (你的)?
小题2:Sam hardly has any good friends because he always (拒绝) to help other people.
小题3:China Dream is a dream to improve people’s happiness and a dream of harmony,
(和平) and development.
小题4:People say that some heavy-polluting factories are now (关闭) because of PM2.5 in the air.
小题5:Watching English movies has become one of the (活动) we enjoy most in our English classes.
B) 根据句子意思，用括号中所给单词的适当形式填空
小题6:It’s reported that Chinese couples can have their (two) child if one of them is an only child from this year.
小题7: (hope), all the places of interest in Nanjing will be open to local people for free in the near future.
小题8:Peter does well at school and is always polite to others. His parents feel
(pride) of him.
小题9:Look! The young guide is collecting all the (visit) ID cards to buy them high-speed rail tickets.
小题10:That performance was a great success and the audience couldn’t stop
(clap) their hands for a long time.
，正电荷
，正电荷
，负电荷
，负电荷
