C. HOW OLD ARE YOU? 1. Write the words under the numbers. - Viết các từ dưới mỗi chữ số Numbers 211520713814410two9118315616121719Đáp án: 211520713814410twoeleven five twenty seven thỉrteen eight fourteen four ten9118315616121719nine one eighteen three fifteen six sixteen twelve seventeen nineteen2. Write the sentences - Viết câu This is ___ Đáp án: b) This is Ba e) This is Hoa c) This is Mai f) This is Nam d) This is Nga g) This is Long 3. Complete the dialogues - Hoàn thành đoạn hội thoại Đáp án: b) How old are you? I am ten years old. And how old are you? I am ten years old c) How old are you? I am nine years old. And you? I am eight years old d) How old are you? I am seven years old. And you? I am nine e) How old are you? I am eight years old. And you? I am ten 4. Complete the dialogues - Hoàn thành các đoạn hội thoại a) Ba:Hello, Mr. Minh.This ___ ___.Mr. Minh:Hello, Nam. How ___ are you?Nam:I ___ eleven.b) Phong:Hello, ___ ___Miss Nhi:Hello, ___. How ___ ___ ___?Thanh:___ ___ twelve ___ ___.c) Linh:Hi. ___ ___Linh.Phong:___ Linh. I'm___, ___old ___ ___?Lình:___ ___ fifteen ___ ___.d) Minh:Good___, ___ Hoa.Miss Hoa:Good___, ___. How ___ ___?Minh:___ ___fine, ___you.Miss Hoa, ___ ___ Lan Anh.Miss Hoa:Hello, ___ ___.How___ ___you?Lan Anh:I ___ nine ___ ___.e) Children:___ afternoon, Mr. Tan.Mr. Tan:___ ___, children. ___ ___ you?Children:___ ___ ___. ___ you.Mr. Tan, ___ ___Long.Mr. Tan:Oh. Hello, Long. How ___ ___ ___?Long:___ ___ eleven___ ___.Đáp án: a)Ba:Hello, Mr. Minh.This is Nam.Mr. Minh:Hello, Nam. How old are you?Nam:I am eleven.b)Phong:Hello, Miss NhiMiss Nhi:Hello, Phong. How old are Thanh?Thanh:I am twelve years old.c)Linh:Hi. I am Linh.Phong:Hello Linh. I'm Phong, how old are you?Lình:I am fifteen years oldd)Minh:Good morning, Miss Hoa.Miss Hoa:Good morning, Minh. How are you?Minh:I am fine, thank you.Miss Hoa, this is Lan Anh.Miss Hoa:Hello, Lan Anh.How old are you?Lan Anh:I am nine years old.e)Children:Good afternoon, Mr. Tan.Mr. Tan:Good afternoon, children. How are you?Children:We are fine, thank you.Mr. Tan, this is Long.Mr. Tan:Oh. Hello, Long. How old are you?Long:I am eleven years old. 5 Write the words for the missing numbers. - Viết từ thay cho số bị thiếu 126791214151819Đáp án: 12threefourfive67eight9teneleven12Thirteen1415sixteenseventeen1819twenty 6. Write the sentences to introduce. - Viết câu giới thiệu a) Thanh This is Thanh. b) Lan ................................. c) Nga ................................. d) Nam ................................. e) Mr. Tan ................................. f) Mrs. Tam ................................. g) Miss Chi ................................. Đáp án: b) This is Lan c) This is Nga d) This is Nam e) This is Mr. Tan f) This is Mrs. Tam g) This is Mis Chi 7. Fill in the missing words. - điền từ còn thiếu vào chỗ trống a) I — Thanh. b) She — Ngoc. c) We — fine. Thank you. d) My name — Hang. e) I — twelve years old. Đáp án: a) am c) are e) am b) is d) is