作业帮 > 英语 > 作业

在线求指导:根据句意,用所给单词

来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/11/06 05:55:09
在线求指导:根据句意,用所给单词
根据句意,用所给单词的适当形式填空.
1.Look,there is a bird _____ (sing) in the tree.
2.The bad air makes my chest hurt and it's difficult for me _____ (breath).
3.They are doing their homework carefully.You'd better not _____ (disturb) them.
4.Litter _____ (influence) the look of our city.
5.It is known that smoking does great _____ (harm) to us.
在线求指导:根据句意,用所给单词
1. singing   2. to breathe   3. disturb   4. influences   5. harm