The Smiths have three sons,one a baby ,the others twins of t

The Smiths have three sons,one a baby ,the others twins of t The Smiths have three daughters,one a baby,and_twins of twel 用适当的关系词填空1.The old man has three sons,one of __________is a The Smiths ___China for three years.a.have come b.have been I hear one of the elephants ______ a baby.A.has B.have C.the the Smiths have three daughters,____are working in a local h The twins have a lot of things ______ common. The mother has three sons.________ of them are teachers.A.Bo The old man is proud of his two sons.One is a doctor,( )is a 1.i have three son,one of-------is a teacher.2.i love the th The twins ____ Canada for three weeks. A.has been to B.have The Smiths don't have enough money for a new house.(写出同义句）