1、Lesson 3 Is this your bag同步练习（ )1. Is this _ pencil-box?A. you B. your C. he（ )2. 一Is this a crayon? 一Yes , _ is.A. it B. this C. he（ )3. 一Is that a ruler? 一No , _ isnt.A. that B. this C. it（ )4. _in it?A. What B. Whats C. How（ ) 5. Its _book.A. a good B. good a C. Good1. Your Is bag that ? _ 2. Is
2、a cook He . _- 3. Book a good It is _ 4. In it What is ? _（ ) What colour is it ?（ ) A pen.（ ) Whats in it?（ ) Oh , yes , it is.（ ) Its red.（ ) Hello, Tom ! Is this your pencil-box? ( )1. 当你想知道这是不是Tom的书包时，你该怎么去问Tom？A. Hello,Tom! Is this your bag?B. Hello, Tom! Whats in your bag?( )2. 当你想知道同学的自行车是什么颜
3、色时，你会怎么问他?A. What colour is your bike? B.Its black.( )3. 当你想让同学猜猜你文具盒里有什么时，你会怎么对大家说？A. Is this your pencil-box?B. Whats in my pencil-box7 Please guess.( )4. 当别人问你那是不是你的椅子时，你会怎么回答？A. Is that your chair? B.Yes, it is.1. o o l k _.2. o b o k _.答案和解析1. B 2. A 3. C 4. B 5. A1. 2. 3. 4. 5432611. A 2. A3. B4. B1. look 看2. book书
