题目
举报
英语方面的问题三
是suppose to do 还是suppose doing

扫码下载作业帮
搜索答疑一搜即得

答案解析
suppose to do
eg.He is supposed to be doing his homework.
解析看不懂?免费查看同类题视频解析
更多答案(3)

二维码

回顶部