1d

Âm 2 còn lại âm 1

2b

Âm 1 còn lại âm 2

3a

Âm 2 còn lại âm 1

4c

ÂM 2 còn lại âm 3

5b

ÂM 3 còn lại âm 1

1 haven't heard

2 haven't phoned

3 have been

4 Have you seen

5 have

6 have downloaded

7  Have you broken

8 has bought

9 have put

10 haven't forgotten

------------------------

 Hiện tại hoàn thành:

a, Uses: 

-Diễn tả hành động đã xảy ra nhưng còn liên quan đến hiện tại

-Diễn tả hành động đã lặp đi lặp lại nhiều lần trong quá khứ

-Diễn tả hành động xảy ra trong quá khứ nhưng không rõ thời gian

b, Form: 

+)S+has/have+PII+......

-)S + has/have + not + PII+....

?)Has/have + S + PII+...?

-Answer: Yes, S + has/have

                No, S +hasn't/haven't

c, Signals

-for+khoảng thời gian

-since+mốc thời gian

-ever

-never

-so far

-recently

-before(đứng cuối câu)

-Up to now/up to the present/until now

-yet

-just

-already

-several/many time

-lately

Is an umbrella taken by him everyday?

Does he take an umbrella everyday?

 ->Is an umbrella taken by him everyday?

Although nam lives near his schoolm he never goes to school early

In spite of living near his school, Nam never goes to school early

Cấu trúc:

Although + S + V, S + V = Despite/ in spite of + N/Ving, S + V: Mặc dù ... nhưng ...

Although he took a taxi , he went to the meeting late

=> Despite taking a taxi , he went to the meeting late

They run fast so they will win the racing 

=> Because they run fast, they will win the racing 

=> Because of running fast ,they will win the racing 

Because of working part time so my mother went home lately

Because of a good student,she often helps her classmates

Hoa is a good student so she often helps her classmates. 
=> Because of being a good student, Hoa often helps her classmates. 
- HokTot - 

Because of studying hard,she passed the exam

Cấu trúc:

Because+clause(S+V)

Because of+cụm N ,N,Ving

Because she studied hard, she passed the exam 
=> Because of studying hard, she passed the exam 
 - HokTot - 

She should definitely do exercise to lose weight as it is a good idea.

Boat racing festival is a typical festival with the spirit of the Vietnamese nation. I once saw a very special boat racing festival. The festival held on campus which has a large lake suitable for taking place. Wooden dragon boats are beautifully sculpted and painted in brilliant colors. There is a yellow one, a red one, and a blue one, depending on the interests of each team. The boat operators also wear special and brilliant clothes. When the flagger signals, the teams to start the race. Then the strong arms began to pull up to steer the boat forward. Quickly, the boats rushed forward. The race was extremely intense because the teams were extremely equal. But finally there was a better team and won. After that, they all smiled because this is just a game and they tried their best. Boat racing is in need of a high team spirit, everyone’s effort. The boat racing festival is not only entertaining, but it also has deep values ​​of humanity and teaching for each of us.