EX1

1. sore throat

2. toothache

3. fever

4. backache

5. stomach ache

EX2

1. b

2. d

3. b

4. d

5. c

6. a 

7. c

8. a

EX3

1. I'm have a fever

2. It will be on Friday

3. I played with my sister

4. Yes, i do

5. I listen to English music

6. Because I want to travel in USA

7. I have 3 lessons today

8. I will be in my house

9. It in November 14th

10. In 23 Tran Hung Dao street

Xin hay nhất cho nhóm ak

Cái này dài qué nên xin hay nhất ak

Mất bao nhiêu thời gian của tui đó!!!!!!!!!!!!!!!!!!!!!!!!!11

Ex1 :

$1. sore throat$

$2. toothtache$

$3. fever$

$4. backache$

$5. stomach ache$

Ex 2 :

$1.b$

$2.d$

$3.b$

$4.d$

$5.c$

$6.a$

$7.c$

$8.a$

Ex3 :

$\text{1. I have a sore eyes}$

$\text{2. It will be on Sunday}$

$\text{3. I did my homework}$

$\text{4. Yes, I do}$

$\text{5. I practice English every day}$

$\text{6. because I want to sing English songs}$

$\text{7. I have five lessons today}$

$\text{8. I will be at home}$

$\text{9. It's on the 31st of January}$

$\text{10. It's 17, Tien Le road, Tien Yen village, Hoai Duc district, Ha Noi.}$