nhân loại đang bị đặt trước thánh thức phải đổi mới, học tập và thích ứng không ngừng với những biến đổi của thiên nhiên, khoa học công nghệ. 

Xác định kiểu câu và chức năng của câu in đậm 

Hỡi con rồng cháu tiên !

xác định hành động nói và cách dùng hành động nói 

tìm lỗi sai 

I have to fetch the children at school at 4 o'clock 

Tìm lỗi sai 

Taj Mahal is the most famous of all India's ancient buildings and a price monument of Mughl Art. It was built as the mausoleum of Arjumand Banu Bagam , known as Mumtaz Mahal , wife of Shan Jahan. The Taj Mahal was built on the Yamuna river in 1630. It took 22 years to construct ; 20,000 men was said to have been involved in the project . The tomb is over 73 meters high , and is lavishly decorated with Koranic inscriptions and carved relidefs 

True of False 

1. Taj Mahal is an ancient mausoleum ..........

2. Taj Mahal was built for Mughal ........

3. Taj Mahal was completed in 1652 .....

4. Taj Mahal is decorated with words in the Korean 

5. What does this passage say about ? 

A. Taj Mahal 

B. India 

C. Shan Jahan 

D. Yamuna 

6. What does ''it'' in line 3 refer to ? 

A. mausoleum 

B. river 

C. house 

D. temple  

The Amazon 1. ( begin / began / begins / is beginning ) in a steam near the top of a muontain which 2. ( call / called / is called / calls ) Cerro Huagra . The steam is called the Hauraco. 3. ( Late / Lately / Later / Latest ) the Hauraco becomes a river which is know 4. ( as / so / like / alike ) the Ucayali . The Ucayali then becomes the Amazon . The 5. ( long / length / wide / narrow ) of the Amazon from the 6. ( begin / beginning / start / starting ) of the Huarco to the Atlantic Ocean is 6,448 kilometers.  

1. Nobody told me Mary was ill 

---> I ......

2. You will be given new information before you live there 

---> We ......

3. What color are your brother's clothes ? 

---> Please tell me ........

4. Nam is both tired and hungry 

---> Nam is not only ........

5. My friend and my younger sister are the same height 

---> My friend is as ........

1. I aked her '' Do you enjoy your English class ?''

---> I asked her ......

2. Why does Tan sing loudly ?

---> We wodered .........

3. ''Don't forget to post the letter '' he said to me 

---> He asked to me .......

4. She has taken to the airport by a friend of hers 

---> A friend of her ......

5. Getting to school by bus is not convenient 

---> It .......