---Hello, may I speak to Mary please? --- __________.
| A．I’m Mary. | B．Yes, please. | C．Who are you? | D．Hold on, please. |
_____ poor I am ! I ‘m going to find some part-time jobs.
| A．What a | B．What | C．How | D．How a |
Tom ______ be in his office so late that night. I saw him with his friends in the restaurant .
| A．can’t | B．may not | C．mustn’t | D．shouldn’t |
---How many children have you got ?
---Two , _______ of them are studying in the university.
| A．both | B．all | C．any | D．none |
We must pay attention to _______ the teacher carefully in class.
| A．listen | B．listening to | C．hear | D．hearing |
We __________for a picnic if it ___________this Sunday.
| A．won’t go , will rain | B．won’t go , rains |
| C．didn’t go , is raining | D．don’t go , don’t rain |