选词填空（英语） —— 用about,doing,with,homework,housework,this 在横线上填空
1 On Sunday afternoon,Su Hai and Su Yang usually do______at home.
2 After school,we should finish our______first.
3 Yang Ling is good at English.She can help Gao Shan ______his Chinese.
4 — What are you ______at home?— I'm watching TV.
5 —Hello!Is that Mike — No,______is David speaking.