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【題目】有了"北斗", 中國就不必再依賴外國的定位系統了。

【題目】If you are always absent ________ class, you will fail the examination.

【題目】—Listen! ________ is singing in the room. Do you know who it is?

【題目】I bought ________ useful dictionary in ________ bookstore near my school yesterday.

【題目】Although we lost in the first game, we _______ have a chance to win if we pull together and believe ourselves.

【題目】他們決定乘坐地鐵去鳥巢。

【題目】Su Bingtian is _______ excellent runner in China and he sets up a good example for al teenagers.

【題目】我在外面從不迷路。

【題目】—When will John and Tom arrive?

【題目】—Listen! ________ beautiful music!