Why didn't you do your homework?Students are s_____ to do their homework,you know.

Why didn't you do your homework?Students are s_____ to do their homework,you know.
Why didn't you do your homework?Students are s_____ to do their homework,you know.

Why didn't you do your homework?Students are s_____ to do their homework,you know.
Why didn't you do your homework?Students are s_____ to do their homework,you know.
中间应该填supposed
be supposed to是应该的意思
你为什么不做你的家庭作业?你知道,学生们应该做他们的家庭作业.

supposed
be supposed to 应该

supposed
be supposed to 意为“应该......”

supposed