$\text{Exercise 3:}$
$\text{⇒ Answer: (Xem hình).}$
$\text{Exercise 4:}$
$\text{⇒ Answer:}$
$\text{1. What is your telephone number?}$
$\text{2. Is he out? I will call him later.}$
$\text{3. Can I speak to Phuong?}$
$\text{4. She will be back at about 5 o'clock.}$
$\text{5. Will you be free tomorrow night?}$
$\text{6. Please tell him I will call again after 5.}$
$\text{7. We will meet in front of the schoolgate.}$
$\text{8. Huong will be twelve on Saturday, November $20^{th}$.}$
$\text{9. What is her phone number?}$
$\text{10. We will meet in front of Ho Chi Minh Museum.}$
$\text{11. Will you be free tomorrow?}$
$\text{12. I hope you will come and join the fun.}$
$\text{13. How old will you be on your next Birthday?}$
$\text{14. What's date of your birth?}$
$\text{15. He will be back about 8 o'clock.}$
$\text{16. Where will we meet?}$
$\text{17. My best friend's birthday is on May twenty-second.}$
$\text{18. Will he have a party for his birthday?}$
$\text{-----Done by Lhghbebong-----}$
