19.If he ______ here,that would be very good.A.is B.were C.w

If he ___ here ,that's very good .A.is B.was C.were .这句虚拟语气, if he ___ here,that's very good.A.is B.was.C.were D.has been If he __a bird,he could fly.A.is B.are C.were D.would be if he were here ,that's very good 这句话是虚拟语气,可主句为什么不用would +动词 一.选择1.if he( )here,he would enjoy the concert.A.was B.were C If my father were here he would be very happy,----?为什么用would 1.here ____ the flowers that you want A.is B.are C.be D.were He ___ be funnier if he ____a clown A.will,was B.would,were (单选)①If my father ___ here ,I would not be hurt.A,is B,was C The soup tastes ______. A：good B：well C：to be good D：to be w if he were here,everything would be all right.all would能换成sh If he were to come tomorrow,things ___easier A.should be B.w