放学后你能帮我打扫教室卫生吗?
Could you please help me to the classroom after school?
love
.
tomorrow
课堂上你想提问时,应该这样说:
a question?
你想邀请朋友参加你的生日聚会,可以这样说:
Would ?
当你无法帮助他人时,可以这样表达歉意: