填写单词 根据句子意思， 在空格中填写适当的单词， 使句子完整、正确。（共8小题，每小题1分）
小题1:Carol is a(n) ________ student, he never tells a lie(谎). He is popular in our class.
小题2:Be _______ of the person who does not talk and the dog that does not bark.
小题3:Whether（无论）in the past or in the future, Diaoyu Islands always _______ to China.
小题4:Lucy and Lily are _________ to each other because they are the twins.
小题5:Yang Guang, a popular singer, is ________, but he sings very well.
小题6:Disabled people can’t use their arms or legs ________.
小题7:Shanghai is cold this time of year. You need to _______ warm clothes if you go there.
小题8:Please keep the ________ between you and me. Nobody else knows it.