When you have western food, you should use knife and fork properly. The underlined part means”_______”.
| A．in a quick way | B．in the right way |
| C．in a different way | D．in the usual way |
I'll write a letter to you ________ I arrive in New York.
| A．as soon as | B．until | C．since | D．for |
I told him the news ________he came back yesterday.
| A．until | B．as soon as | C．unless | D．as |
—Ring me up ________ you come to my house, will you?
—Sure, I will.
| A．though | B．while | C．before | D．until |
You will fail the exam ________ you work hard.
| A．unless | B．once | C．since | D．after |
Zhou Libo is Shanghai's favorite funny man. He is good at making people laugh. His lively shows were ________ hot that tickets were sold out in minutes.
| A．very | B．too | C．such | D．so |