2．你应该多锻炼以保持身体健康。

　　 You should exercise 　　　　to　　　　　 　fit．

A完成句子，每空一词。

1．我的钱用完了，你能借我一些吗?

　　 I have　　　 out of my money．Can you 　　　　me some?

10．I Think that a CD player costs at 　　　　　(little)$500．

9．Three 　　　　(quarter)of the apples are red．

8．My 　　　　　(fly)to America took off from Beijing International Airport．

7．Don’t worry，I can finish the work by 　　　(I)

6．My brother wants to be a 　　　　(science)when he grows up．

5．Have you ever t　　　　 to another province?

B用所给单词的适当形式填空：

4．When the t　　　 lights are red，you must stop and wait．

3．All of us come to school early e　　　 Tom．