Phương pháp giải:

+ Câu khẳng định:

S (số nhiều) + have + V(pII)

S (số ít) + has + V(pII)

+ Câu phủ định:

S (số nhiều) + have + not + V(pII)

S (số ít) + has + V(pII)

+ Câu nghi vấn:

Have + S (số nhiều) + V(pII)?

Has + S (số ít) + V(pII)?

+ Dấu hiệu nhận biết thì Hiện tại hoàn thành: 

for + N - quãng thời gian: trong khoảng 

since + N - mốc thời gian: từ khi

Lời giải chi tiết:

1. How long has it supported poor children?

(Nó hỗ trợ trẻ em nghèo được bao lâu rồi?)

 Giải thích: Trong câu hỏi có chủ ngữ “it” số ít nên ta thêm “has” vào trước chủ ngữ và động từ chính “support” được chia ở dạng V(pII) → has it supported.

2. It has helped raise awareness since 2010.

(Nó đã giúp nâng cao nhận thức kể từ năm 2010.)

Giải thích: 

+ Trong câu có chủ ngữ “it” số ít nên ta thêm “has” vào sau chủ ngữ và động từ “help” được chia ở dạng V(pII). → It has helped. 

+ 2010 là mốc thời gian cụ thể nên ta thêm “since” vào trước đó. → since 2010.

3. What else has it done?

(Nó đã làm những gì khác?)

Giải thích: Trong câu hỏi có chủ ngữ “it” số ít nên ta thêm “has” vào trước chủ ngữ và động từ chính “do” được chia ở dạng V(pII) → has it done.

4. The company has donated a lot of money to support conservation.

(Công ty đã quyên góp rất nhiều tiền để hỗ trợ việc bảo tồn.)

Giải thích: Chủ ngữ “the company” số ít nên ta thêm “has” vào sau chủ ngữ và động từ “donate” được chia ở dạng V(pII).  → The company has donated.

5. It has provided food for homeless people for 70 years.

(Nó đã cung cấp thực phẩm cho những người vô gia cư trong 70 năm.)

Giải thích: 

+ Trong câu có chủ ngữ “it” số ít nên ta thêm “has” vào sau chủ ngữ và động từ “provide” được chia ở dạng V(pII). → It has provided.

+ “70 years” là khoảng thời gian nên ta thêm “for” vào trước đó. → for 70 years.

Dear Bona,

I am so happy that I have taken admission in central school, ( the name of the school ). Life in the new school is fascinating and enjoyable. The Principal is very strict about punctuality, uniform, behaviour and cleanliness. The teachers are helpful and nice and I have made many new friends, Sarah is the most friendly. Remember me to Jennie, Lisa and Mina with lots of love and remembrance, please pay my regards to your parents.

Love,

Ngoc

mình nghĩ 5 câu không đủ viết về trường mới đâu :3

1, I bought a laptop but I haven't used it

2, I wrote a blog but I haven't uploaded any photos to it

3, We started the game half an hour ago but we haven't finished it

4, My dad has been to London but he hasn't seen BIg Ben

5, I have read my English book but I haven't done my English homework

1, Mai í interested in going on a picnic with her friends at weekends

2, It rained heavily SO We couldn’t keep on cleaning the street

3, I think collecting glass bottles is unusual

4, Mike's collection has 200 stamps

5, I have never been to Paris before

1. I bought a laptop but I haven't used it.

2. I wrote a blog but I haven't uploaded any photos to it.

3. We started the game half an hour ago but we haven't finished it.

4. My dad has been to London but he hasn't seen BIg Ben.

5. I have read my English book but I haven't done my English homework.

1 Mai is interested in going on a picnic

2 It rained heavily so we couldn't keep on cleaning the street

3 I think collecting glass botther is unusual

4 Mike's collection has over 200 stamps

5 I have never been to Paris before

      Recently, I have visited nursing homes. The people there have been great. They are all old people, but they are all very funny and sociable. I have talked to them, they are very nice, and know a lot of interesting and useful things. I walk around the nursing home, and one day, or not, I'll be here. I have met a lot of old people, there are people who are very sad because they have to leave their family and children, they feel very lonely. That's why I have been to the nursing home to visit them. The monastery seems to be quite new, and it is still under construction for a new building. I love old people who have done everything for their children and grandchildren. They deserve better than being in a nursing home

1 I have had lunch with her several times

2 It has not stopped raining for 2 days

3 It is the second time I have watched this film

4 They have been married for 30 years

5 Have you ever walked around West Lake?

6 Huong has never travelled by boat

7 Anh has eaten Korrean food many times

I have hà lunch with her several times.

 How long  has the police been looking for(the police / look for) survivors now?

How long has the police been looking for survivors now?

Thì HTHT tiếp diễn em nhé

3 I have known her since January

4 They have bought a new house since April

5 We haven't seen each other for 10 years

6 She has lived with her parents up to now

7 Has Mr Clark worked in the bank so far?

8 Tom and Joan have gone to France since last summer

i have known her since january 

they have bought a new house since april

we haven't seen each other for 10 years

she has lived with her parents since up to now

 Tom and Joanna have gone to France last summer.

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