单项选择题
-What's happened to Tom? -（）to hospital.
A.He's been taken B.He'll be taken C.He'll take
单项选择题 -Would you like to see the menu? -（）
单项选择题 Are you still here?You were here half an hour ago.Who（）for?
单项选择题 All the team members tried their best. We lost the game,（）.
