翻译；What should he do before he takes the taxi.

What did Mr green do before he came here He ---a taxi for mo what he should do 【what he should do with the He takes the taxi to the airport.(改为同义句) My bag_____(leave) is the taxi.What should i do? what did he do the ( ) before yesterday?He cleaned the kitch Tim feels tired.What should he do? What he should do等于什么 what should he do 怎么回答 He does not know what he should do at the party.（改为同义句） what does he do?翻译 what,he,do,does,he,should,连词成句