Unit 5　How old are you？A　Listen and circle录音文字稿：1. four-six-five2. nine-four-three3. eight-B-two-two-four4. eight-one-two-eight-seven-five5. three-five-nine-six-six-five参考答案：1. b　2. a　3. b　4. b　5. aB　Listen and number录音文字稿：1. —Are you Tom?—No，I'm not. I'm Jack.—How old are you，Jack?—I'm seven.2. —This schoolbag is for you，Kate.—Thank you，Grandpa!3. Look！She's Mimi. She's my friend. She's one.4. —Happy Birthday，Linda!—Thank you.—How old are you?—Look! I’m six.5. —Happy Birthday！This doll is for you.—Oh，how lovely！Thank you.6. —What a nice toy car!—Yes，it's for you. Happy Birthday，Mike!—Thank you，Mum.参考答案：a. 1　b. 5　

Unit 5　How old are you？A　Listen and circle录音文字稿：1. four-six-five2. nine-four-three3. eight-B-two-two-four4. eight-one-two-eight-seven-five5. three-five-nine-six-six-five参考答案：1. b　2. a　3. b　4. b　5. aB　Listen and number录音文字稿：1. —Are you Tom?—No，I'm not. I'm Jack.—How old are you，Jack?—I'm seven.2. —This schoolbag is for you，Kate.—Thank you，Grandpa!3. Look！She's Mimi. She's my friend. She's one.4. —Happy Birthday，Linda!—Thank you.—How old are you?—Look! I’m six.5. —Happy Birthday！This doll is for you.—Oh，how lovely！Thank you.6. —What a nice toy car!—Yes，it's for you. Happy Birthday，Mike!—Thank you，Mum.参考答案：a. 1　b. 5