--- I don’t know ______ my telephone number.
--- Through a friend of mine.
| A．what did you get to know | B．what you got to know |
| C．how did you get to know | D．how you got to know |
________ Tom ________ Mary speaks good Chinese, so they can communicate with these Chinese students very well.
| A．Neither; nor | B．Not only; but also |
| C．Both; and | D．Either; or |
The boy doesn't speakhis sister, but his written work is very good.
| A．as well as | B．so good as |
| C．much better than | D．much worse than |
I think ___is necessary ___ my 20-year-old daughter to have her own mobile.
| A．that; of | B．it; of | C．that; for | D．it; for |
—We’ll be back for our school’s ____anniversary ceremony(周年校庆).
—I see. That means you’ll have a get-together with your classmates in_______ years.
| A．fifteen; seven | B．fifteenth; seven |
| C．fifteen; seventh | D．fifteenth; seventh |
I find this computer game ______ to play.
| A．enough easy | B．easy enough | C．enough easily | D．easily enough |