Good to see you again. It’s almost three years _______ we met last time.
| A．until | B．before | C．while | D．since |
— The flu is becoming terrible these days.
—So we ____ go to crowded places.
A. must B. should C. shouldn’t
— The boy is good at making model planes.
—How clever! Did he learn by_____?
A. him B. them C. himself
—Hello. May I speak to Mr. Zhang, please?
—Sorry, he is not in. Can I ___ a message?
A. leave B. take C. pass
— ____ will your school hold a sports meet?
—Next Friday.
A. When B. Where C. What
— I am sorry for what I said.
—______.
A. That’s OK. B. It’s nothing C. Thanks