一、根据所给的释义在本单元中找出适合的单词或词组。

1. the opposite of “nearest” _____________

2. another way of saying “by bike” _____________

3. the opposite of “the cheapest” ___________

4. a trip of some distance, usually by land ___________

5. not safe ___________

6. uncomfortably close together ____________

7. a kind of boat ____________

8. of the present time

二、朗读本单元活动4，完成下列填空练习，每空一词。

   Tony lives _______ from the school, so he has the longest _________. He goes by bus because it is the best way to _________ to school. Daming has the ________ journey because he goes by bicycle, but at the same time, it is also the _________  __________ way. Lingling’s home is -____________ to school, so she walks. Betty’s father goes to work by taxi, so it’s both the most __________ way and the most ___________ way. He thinks the most __________ way to go to work is by train.