1 露西不是在写作业,她在画画
Lucyisn't doing homework.Sheis drawing pictures.
2今天李老师穿着一件红色的连衣裙.
Miss Liis in a red dress today.
3你爷爷在看报纸吗?
Is your grandpathe readingnewspaper?
4汤姆和吉姆在做什么?
what areTom and Jim doing?
5他们是在打篮球还是在打排球?
Are they playing basketball or volleyball?
6孩子们在干什么?他们在唱歌,跳舞.
what are the children doing?
They are singsing and dancing