what should he do和 what he should do有什么差别?还有就是 how should he do和 how he should do与以上又有什么区别?

what he should do what should he do和 what he should do有什么差别?还有就是 how should he do和 how he should do与以上又有什么区别? what should he do 怎么回答 【what he should do with the 翻译；What should he do before he takes the taxi. what,he,do,does,he,should,连词成句 what shall i do 和what should i do 意思 What should he _______(do) to learn math well? What he should do等于什么三个单词 what should he （ ）选填does还是do Tim feels tired.What should he do?的回答是什么? He doesn't know what to do next.里面的what to do可不可以等于what should he do should she do和what to do,有什么区别? what i should do 和 what should i do 哪个是正确的? what+we+should+do+和what+should+we+do+的区别 what should i do和what I should do 有什么区别?如题. what should i do What should I do