Bài 1. Dear Nam,
Thank you for your English dictionary you sent me on my 14th birthday .I received it two days before my birthday. It is useful and it helps me a lots with my studies. I am really happy to tell you I will be free next week. Would you like to come over my place at the weekend?
I would love to see you then.
Yours truly,
Hoang
Bài 2. Viết lại câu
1. They have n't seen each other for 2 years
The last time they saw ecah other was 2 years ago. 
2. Let's go to the movies tonight
Would you like to go to the movie tonight?
3. May I borrow your book?
Would you mind if I borrow your book?
Bài 3: Give the correct form of the verbs in branket
1) They never (talk) to each other since the children (leave) home
They have never talked to each other since the children left home.
2) This is the third time you (be) here. What exactly you (come) for now?
This is the third time you you have been here.What exactly are you coming for now? 
3) He always hates (answer) the phone and very often les it (ring)
He always hates anwering the phong and very often just lets it ring.
4) When I (come) to see them, the (play) volleyball
When I came to see them, they were playing voleyball.
5) When he(be) in hue, he (write) me a letter every week
When he was in Hue, he wrote me a letter every week.