题目内容：

B)根据句意，选择方框中的单词并用其适当形式填空。

1.They are going to have a class__________ tomorrow.

2.My school is only two ________away from my home.I usually walk there.

3.What's the first ________in planning a holiday?

4.Our teacher often ____________ us on our school problems.

5.After leaving school，she spent a year ____________in Africa and Asia.