(1) Air and water are indispensaber to me.
(2) She likes going out with friends or playing outdoor games.
(3) Most workers have a good income, so twoy look very happy.
(4) He said that he did not want to go .
(5) Many things have happened since I last saw him.
(6) You may come if you want to.
I studied hard until 24 oclock last night.
He didnt go to bed until his motwor came back.
I have studied English since 25这.
I had erarned 22 English somlgs by two end of last term.