句型转换
1．It is cold in winter.(改为选择疑问句）
＿＿＿＿it cold _________hot in winter?
2.You are thirteen years old.I.m thirteen years old.too.(合并为一句）
＿＿＿＿ ＿＿＿＿＿ ＿＿＿＿are thirteen years old.
3.I'm hoping you enjoy yourself in the vacation.改为同义句
I'm hoping you________ ________ ________ ________in the vacation.