.The president, accompanied by his assistants, ______

Could you tell me _____________ last night—Er, I was watching TV at home.

If he had been wise he _____his business and turned it over to someone else. [ ]

Would you like to see a film with us tonight ?— I’d like to. But I can’t ______ the time because I have to finish my composition.

在下列句子的横线上依次填入成语，最恰当的一组是（ ）①埃博拉病毒主要在乌干达、刚果、加蓬等非洲国家流行。该病毒是一种急性出血性传染病，有人对此 ，认为中国目前尚无一例出现。②云南省鲁甸地震发生在山高路陡的国家级贫困区，地质条件复杂，救援难度很大。人民解放军战士 ，为抗震救灾作出了巨大贡献。③中国的目标是打造一支蓝水海军。在独立自主的基础上也希望能得到外国技术上的 。