第1个回答 2013-09-14
The doctor advised/suggested he should have a good rest. 用的是虚拟语气，should可以省略
第2个回答 2013-09-14
The doctor thinked he should have a good reat .建议他应该是过去建议，因为他过去说的嘛~
第3个回答 2013-09-14
The doctor advised him to have a good rest
第4个回答 2013-09-14
the doctor suggested him to take a rest
第5个回答 2013-09-14
the doctor recommends him to rest。