9. call up 使人想起,回忆起
come 词组
8. call up 给 ... 打电话
7. call out 大声呼喊,叫喊
6. call on 拜访某人
5. call on / upon 号召
4. call in 召请,请来
3. call for 去接某人,接走某人
2. call for 请求,要求
1. call at 访问,拜访某地
9. Your letter calls _____ the days when we worked together fifteen years ago.