1. 计划一次旅行______________________

2. go for a holiday ______________________

3. go by ship ______________________

4. 坐火车去______________________

5. go to the computer room ______________________

【答案】1. plan a trip 2. 去度假 3. 坐轮船去 4. go by train 5. 去计算机房

【解析】

略