1. Who's ..... student in your group?
a) good b) the best c)better d) best

2. I can only say thet i ..... agree with it at all.
a) doesn't b) don't c) dind't

3. I want to stay ..... home tonight.
a) in b) by c) on d) at

4. There is a chair ..... the corner of the room.
a) of b) in c) on d) at

5. She'll go ..... a diet next week.
a) in b) at c) on d) to​