chia đông từ trong ngoặc ở thì hiện tai hoàn thành:

My wife and i <be> have been there several times in the past

Khái niệm thì HTHT :  Diễn tả một hành động xảy ra trong kháo khứ mà vẫn kéo dài tới hiện tại

Cấu trúc :

+) S + have/has + V3/ed + TPP

-) S + have'nt/hasn't + V3/ed + TPP

?)Have/Has + S + V3/ed + TPP?

My wife and i <be> there several times in the past

My wife and i were there several times in the past

Hok tốt nha

- Đoạn ngắn 

Today, the Environment is seriously polluted because of human and natural impacts. Environmental protection plays a very important role in life. Environmental protection is the activities to keep the environment fresh, clean and beautiful. There are many ways to protect the environment: planting trees, protecting trees, not littering, using natural materials, using clean energy, avoiding plas bags, saving paper ... For each of us, to protect the environment, the most essential job is to save electricity and paper; No littering. In my opinion, if the students pick up some trash and save electricity, our environment will also be greener-cleaner.

- I hope every one have awareness to protect the environment!

My name is Chi

I am from Viet Nam

I live in Hoa Binh City

I am a student

I reading books and comic books in my free time

- What your name ?

Answer : My name is Ngoc.

- Where are you from ?

Answer : I'm from Viet Nam.

- Where do you live ?

Answer : I live in Vinh Phuc.

- What do you do ?

Answer : I'm a student.

- Hobbies / free time ?

Answer : I listening to music. I often read comic book in my free time.

#NgọcSweet

\(151875=3^5\times5^4\)

so value of a is 5

Complete the sentences with the words given (1pt)

1 . on/ My / will / the / future/ ocean / house/ be/.

=> My future house will be on the ocean.

 2.come / my / because / She / Ann / tonight / busy/ is  / might/to /not /party

=>  Ann might not come to my party tonight because she is busy. 

3. less / there/ If/ cycle,/ more/ will/ people/ be/ pollution/ air.

=> If people cycle more,there air pollution will be less.

4. will/ what/ tomorrow/she/do?

=> What will she do tomorrow ? 

1. My future house will be on the ocean.

2. Ann might not come to my party tonight because she is busy.

3. If more people cycle, there will be less air pollution.

4. What will she do tomorrow ?

Choose the word whose main stress is placed differently from the rest of the others.

9. A. invite                B. reduce                  C. polute                     D. modern

=> Quy tắc :

-Động từ có 2 âm tiết trọng âm rơi vào âm tiết thứ 2

-Danh từ/ Tính từ có 2 âm tiết trọng âm rơi vào âm tiết thứ 1

10. A. houseboat       B . hi – tech              C .robot                       D. skyscraper 

=> hi-tech không có trọng âm

- các từ còn lại là danh từ, trọng âm rơi vào âm tiết thứ 1

Choose the word whose main stress is placed differently from the rest of the others.

9. A. invite                B. reduce                  C. polute                     D. modern

10. A. houseboat       B . hi – tech              C .robot                       D. skyscraper 

* Find the word which has a different sound in the underlined part.

* Find the word which has a different sound in the underlined part.

*Choose the best option marked A, B, C or D to complete each sentence.

(Chọn phương án đúng)

1. Thomas _______ for BBC One since 2005

A. has worked           B. worked                         C. works                            D. have worked

2. I think “Tom and Jerry is the best _______

A. film                 B. sport                 C. newsreel               D. cartoon

3. In the future, we won’t go on holiday to the beach but we _______ go on holiday to the moon.

A. must               B. can’t                 C. might                    D. won’t

4. If we plant more trees, the air _______be so polluted.

     A. will                   B. won’t                  C. do                     D    might

5. We shouldn’t _______rubbish on the street.

     A. throw                B. wrap                    C. turn off                     D turn on

6. Turn _______the lights when we go out. 

     A. on                      B. off                       C. of                              D in         

*Choose the best option marked A, B, C or D to complete each sentence.

(Chọn phương án đúng)

1. Thomas _______ for BBC One since 2005

A. has worked           B. worked                         C. works                            D. have worked

=> Thì HTHT . Dấu hiệu : since

Diễn tả một hành động trong quá khứ chưa kết thúc mà vẫn tiếp diễn ở hiện tại

2. I think “Tom and Jerry is the best _______

A. film                 B. sport                 C. newsreel               D. cartoon

=> hoạt hình

3. In the future, we won’t go on holiday to the beach but we _______ go on holiday to the moon.

A. must               B. can’t                 C. might                    D. won’t

=> thì tương lai, có thể/không thể xảy ra

4. If we plant more trees, the air _______be so polluted.

     A. will                   B. won’t                  C. do                     D    might

=> Câu điều kiện loại 1 : If + S + V0/s/es , S + will/shall + V0 + O

Vế hai cũng là câu bị động 

5. We shouldn’t _______rubbish on the street.

     A. throw                B. wrap                    C. turn off                     D turn on

=> ném,quăng

6. Turn _______the lights when we go out. 

     A. on                      B. off                       C. of                              D in         

. Mai is so nice because she always helps me with my homework.

Read the passge. Circle the best answer A, B, C or D to each of the question. 

 Most children love (1)______ activities. They play football, go skateboarding or go (2) ______ . In countries with  snow  Sweden, children go to the mountains with their parents to go skiing. They can make a snowman in the playground in front of their  house. When the weather is bad, they can stay at home and watch interesting (3) ______ on TV.

1. A. outdoor              B. indoor                C. school               D. home

=> hoạt động ngoài trời (play football,go skateboarding,go swimming)

2. A. tennis                 B. swimming          C. karate                         D. football

=> go + swimming : đi bơi

3. A. channels            B. viewers              C. programmes                D. shower

=> chương trình trên TV

 Most children love (1)______ activities. They play football, go skateboarding or go (2) ______ . In countries with  snow  Sweden, children go to the mountains with their parents to go skiing. They can make a snowman in the playground in front of their  house. When the weather is bad, they can stay at home and watch interesting (3) ______ on TV.

1. A. outdoor              B. indoor                C. school               D. home

2. A. tennis                 B. swimming          C. karate                         D. football

3. A. channels            B. viewers              C. programmes                D. shower