—Can I speak to Mr. Smith, please?
— He is having a meeting in the next room.
| A．Who are you? | B．Hold on please. |
| C．Speaking, please. | D．Are you Mr. Black? |
The financial crisis is attacking the USA, and it is true ___ many other countries.
| A．to | B．against | C．of | D．by |
---- Can you help me out?
---- Yes, I will solve the problem with this ____.
way B. method C. mean D. means
Bell is considered _____ the first phone in 1896.
| A．inventing | B．having invented |
| C．to invent | D．to have invented |
---- Are you still a teacher?
---- No, I____ in Harbin No. 3 High School for five years.
| A．worked | B．have worked | C．have been working | D．had worked |
---- Can you show me how to use Ipad 2?
---- Why don’t you just read the _____?
| A．instruction | B．introduction | C．description | D．directions |