The boy is bad at math同意句4个

The boy is bad at math同意句4个 Is he good at math同意句 The boy is good at math.=The boy is ---- ----math.=The boy i Where is the boy? 的同意句 the boy is from england 同意句 The boy __under the tree is very good at math. Linda is good at math.(同意句) Linda ___ ___ ___ math the boy is from America同意句改写 The boy is a student.的同意句是什么? The boy is 1.70m tall.(改为同意句） the boy is from England改为同意句 excuse me!where is the library同意句4个