改错：The pen in your pencil box is newer than it in my pencil box．

改错：The pen in your pencil box is newer than it in my pencil box． This not is your pen,your pen is white.改错 改错 Have you found your missed pen There is two pencils and a pen in the box改错 —Where is new pen?—It‘s in the pencil case.改错. What is color is the pen 改错 the pen is five yuan改错 改错：Is the subway available for you in your city? do you help your mother in the housework怎么改错 When do your brother get up in the morning?改错 What is the weather in your country改错 改错 what is the weater in your country? Were your brother in the gym this morning 改错 Don't talk and your friends in the library.改错 改错：1.She look like her mother 2.Look your pen is on the ground .pick up it Excuse me,would you lend me your pen?The i_____ in my pen has been used up. is this your pen?----yes,it's. 改错 改错句 Is your pen black --------------------yes ,it is