If better use is_____ your spare time,you will make greater progress in that,
A spent B used of C taken D made of
Please don’t do anything harmful ________ our nature, or we humans will have no ________ each other.
| A．to, fun about | B．for, fun with | C．for, fun about | D．to, fun with |
What you said just now ________me of that American professor.
| A．mentioned | B．informed | C．reminded | D．memorized |
—Must I go there right now?
— No, you_________.
| A．don’t need | B．mustn’t | C．don’t have to | D．hadn’t better |
My younger cousin is now on ______ diet. She is trying to lose ________weight.
| A．/; / | B．a ; / | C．the; a | D．the; the |
--- Hi, Tom. Any idea where Jane is?
--- She ______ be in the classroom. I saw her there just now and she said she wouldn’t go anywhere.
| A．must | B．may | C．can | D．should |