---- Is that man Mr. Zhang?
---- It ______ be him. He has gone to Beijing for the meeting.
| A．may not | B．needn’t | C．can’t | D．mustn’t |
— How can you finish the work on time?
— ________.
| A．By working with friends | B．By working for friends |
| C．To ask the teachers | D．To read a lot of books |
He never chats with others. He always _________ everything to himself.
| A．keeps | B．lets | C．makes | D．speaks |
A: Please don’t tell anybody about this.
B:_____________.
| A．Yes, I do. | B．No, I don’t. | C．OK, I won’t. | D．No, I will. |
Of the two T-shirts, I’d choose _________ one to save some money for a book.
| A．the cheapest | B．the cheaper | C．more expensive | D．the most expensive |
When the little boy saw his mother, he _______ very excited.
| A．were | B．got | C．becomes | D．feels |