1、 Mike is twelve years old.Billy is ten years old.(合并为一句)Mi
1、 Mike is twelve years old.Billy is ten years old.(合并为一句)Mike is ____ ____ ____ ____ Billy.
2、be ,Sunday ,will ,Tree Planting Day ,next (连词成句)
3、town,in,live,the,of,they,centre (连词成句)
4、nice,is,place,live,Shanghai,to,a(连词成句)