Lesson 9 Eat More Vegetables and Fruit!一、选出不同类的一项。( ) 1. A. often B. always C. first( ) 2. A. tomatoes B. vegetables C. potatoes( ) 3. A. twice B. need C. once( ) 4. A. meat B. fruit C. food( ) 5. A. more B. keep C. eat二、选择正确答案。( ) 1. How often does Jim ________donuts?A. eats B. to eat C. eat( ) 2. What's ________ favourite food?A. her B. hers C. she( ) 3. An apple a day ________ the doctor away!A. keep B. keeps C. to keep( ) 4. I think Danny needs _______ more vegetables.A. eat B. to eat C. eats( ) 5. —Do you like to eat meat?—________A. No, I do. B. Yes, I do. C. Three times a week.三、按要求完成下列各题。1. My favourite food is fish. (对画线部分提问)________ ________ your favourite food?2. I like grapes. (改为否定句)I ________ like grapes.3. I eat noodles once a week. (对画线部分提问)________ ________ do you eat noodles?4. They are good for you. (改为否定句)They ________ ________ good for you.答案:一、1. C 2. B 3. B 4. C 5. A二、1. C 2. A 3. B 4. B 5. B三、1. What is 2. don't 3. How often 4. are not