用 should be allowed to do 分别造肯定句、否定句,5个.分别5个，就是十个！
问题描述：
用 should be allowed to do 分别造肯定句、否定句,5个.
分别5个，就是十个！
答
You should tidy up your room
You should not sit down
You are allowed to sit down
You are not allowed to sit down
答
she was not allowed to play football.he was not allowed to leave early.I think students should be allowed to chat on line.Tom should be allowed to watch TV.Tim should be allowed to play games.