Can 16-year-old students drive to schoolNo, they shouldn’t ______ to drive becausethey aren’t serious enough.

Can you give us some_______about thewriter

I’m thinking of losing weight these days.-Oh, you ________ be out of mind. You’re 50 kilograms at the most![ ]

He always works hard, but__________, hedidn’t pass the exam.

In order to _____ a good command of German, she quitted her job and went to study in Germany.[ ]