题目内容：

四、用所给单词的正确形式填空

1.Are you still afraid of________________(fly) in an airplane now?

2.Mike is a________________(Europe) boy. He comes from Germany.

3.I know nothing about________________(Africa) culture.

4.Sally is really worried and doesn’t know how to deal with her________________(shy).

5.Tom, could you give a________________(speak) on how to study English next week?