—Our head teacher says we should have more sleep these days.
—I don’t agree with his idea __________ he might be right.
| A．if | B．although |
| C．unless | D．because |
— Do you often practice ______ English with your classmates after class?
— Yes, and it improves my speaking skills.
| A．to speak | B．speaking | C．to say | D．saying |
— My sister has many strict rules in her school.
— ______________.
| A．So do I | B．So did I | C．So have I | D．So I have |
— 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. |