意志动词/祈使语气
1他们建议他准时回家.（过去时态）
2法官要求证人离开法庭。（一般现在时）
3市长下令调查那名警官.（过去时态）
4要不是因为生病，我去年就出国了。（句子里要用but）
参考答案：
They suggested that he come home on time.
The judge demands that the witness leave the courtroom
The mayor ordered that the police officer be investigated.
I would have gone abroad but for my illness.
