____________ Do you have a pen?
| A．Can I help you? | B．I’m sorry. |
| C．Excuse me. | D．I’ll take it. |
There are _____ places of interest we could visit in Beijing.
| A．the number of | B．a number of |
| C．a lot | D．lot of |
-- Did you go to see the doctor yesterday?
-- Yes, the doctor advised me ________ too much junk food.
| A．do not eat | B．not to eat |
| C．eat not | D．not eating |
Sorry. I knocked the flower pot from the window .
| A．by the way | B．without hesitation |
| C．in advance | D．by accident |
-- When I got to the cinema, the film _____ for 10 minutes.
-- It was a pity that you missed the wonderful beginning.
| A．had begun | B．was beginning |
| C．had been on | D．began |
Your watch is quite nice, where did you buy _____? I want to buy _____ too.
| A．one; one | B．it; it |
| C．it; one | D．one; it |