?The keys:

　　一、單項選擇。

　　1. D??? 2. B??? 3. B??? 4. B??? 5.C??? 6. B

　　二、動詞填空。

　　1. will be????????? 2. won't believe ; sees??? 3. will win

　　三、句型轉(zhuǎn)換。

　　1. China will be a modern and strong country in twenty years.

　　2. Will you study hard from now on?

　　3. She won't speak English at the meeting before long.
?