早教吧 育儿知识 作业答案 考试题库 百科 知识分享

用swam造句swum造句simg造句saug造句sung造句

题目详情
用 swam造句
swum造句
simg造句
saug造句
sung造句




▼优质解答
答案和解析
I swam in that pool last week.
She has swum for an hour now
I love to sing when there is no people around.
He sang a song in the school play last month.
We have sung two songs together.
楼主的拼写似乎有些错误
应该是sing,sang 和sung