but his optimistic attitude towards life and the common ground we share do matter.帮我分析下这个句子的语法common ground是什么意思do matter是什么语法谢谢.

optimistic .I had an interview yesterday,but I‘m not ___about my chances of getting the job.A.concerned B.nervous C.optimistic D.enthusiastic为何不选A? but his optimistic attitude towards life and the common ground we share do matter.帮我分析下这个句子的语法common ground是什么意思do matter是什么语法谢谢. But a recent conversation with his mother changed his life A man is old but not his heart ,a man is poor but not his ambition. she is not only optimistic and enthusiastic,but also diligent这句子有错吗 optimistic locking Optimistic是什么意思 optimistic是什么意思 optimistic+介词? be optimistic A farmer once organized a competition between his dog and his rabbit.He dug a hole in one of his biggest fields,and hid a carrot and a bone in it.He wanted to see which animal would find them first.【The cheerful and optimistic rabbit threw himself his brother is tall , but he is a s________boy Stupid man.So cute but his a boy. Not only his parents but also his sister__the museum.A aregoingto Bisgoingto Caregoing Disgoing i know his birthday but i don't know his a( )30分钟!过期作废 But a recent conversation with his mother changed his life.的主谓宾? but a recent conversation with his mother changed his life怎么翻译谢谢了,