1. 根据句意用所给词的反义词填空

（1）Danny enjoys swimming in(hot)water in winter.

（2）That car is too(cheap), and I can't buy it.

（3）I think the job is very(difficult)for me to do.

（4）The traffic on Zhongshan Street is(light).

（5）We will have a(short)holiday in hot summer.