问题补充：
根据句子意思及所给单词首字母（或汉语提示），完成下列单词。
【小题1】It’s ppolite; to say “Thank you .” when someone helps you.
【小题2】Hainan iSmoking;is the second biggest in China .
【小题3】The movie was boring. I fell aasleep; half way through it.
【小题4】Summer holiday;（假期）is coming ,I’m going to visit Beijing.
【小题5】Smoking.(吸烟) is bad for your health.
答案：
解析：根据句子意思及所给单词首字母，注意单词的适当形式。
根据句子意思及所给单词首字母（或汉语提示） 完成下列单词。【小题1】It’s ppolite; to say “Thank you .” when someone helps yo
