1.B

2. C

3.D

1.B

2.C

3.D

1.B

2.C

3.A

Đáp án B.

Khi nói đến một sự vật, sự việc được biết đến chính xác cụ thể ta sử dụng quán từ “the”.

Dịch câu: Sahara ở Châu Phi là sa mạc lớn nhất thế giới.

Đáp án là: C ↠ biggest.

1. to => and

2. we => we are

3. hotter => hottest

4. s =>

1. to => and

2. we => were are

3. hotter => hottest

4. s =>

1Tet occurs between=>from late January to early February

2 this Sunday morning we going=>are going to our school English club

3 the Sahara is the world's hotter=>hottest desert

4 Phong is very good at literature and English , but he does not s=>li ke History

tìm từ sai rồi sửa lại nha

Đáp án: the hottest

IX. Đọc đoạn văn và trả lời câu hỏi :

The Sahara Desert is the world’s largest hot desert. The Sahara is in North Africa and is as large as the United States. Many people think that an area like this has no animals or plant life, but they are incorrect. In fact, the Sahara Desert has many different ‘ecoregions’. Each ecoregion has different plants and animals living there. The biggest ecoregion is called ‘Sahara Desert ecoregion’. In this area, the climate is extremely dry and extremely hot. The landscape is sandy and dusty with many high dunes.

Because the Sahara Desert ecoregion is so hot and dry, there are very few plants and animals. Scientists estimate that there are only 500 species of plants. This is not very much when thinking of how enormous the region is. These plants include acacia trees, plants, spiny shrubs, and grasses. The Sahara is also home to 70 species of mammals. Twenty of these are large mammals. There are about 90 species of birds and around 100 reptiles.

The biggest threat to plants and animals in this environment is drying up. Because of this, plants have ability to recover their health after their leaves have dried out completely. Animals can lose 30-60% of their body mass and still survive. Most animals do not get their water from drinking like other ecosystem. Instead, they have adapted to get their water through metabolic processes. This is why they can survive in a place like Sahara Desert ecosystem.

1.      Why do we find very few plants and animals in the Sahara Desert?

…………Because the Sahara Desert ecoregion is so hot and dry, there are very few plants and animals…………………………………………………………………………………………….

2.      What threatens plants and animals most?

……………The biggest threat to plants and animals in this environment is drying up.…………………………………………………………………………………………

3.   In paragraph 1, the word they refers to            

A. people                      B. plants                            C. animals                         D. ecoregions

4.  In paragraph 2, the word estimate is closest in meaning to                              

A. confirm                    B. calculate                       C. formulate                      D. participate

5.  Why can animals and plants survive in the Sahara Desert?

A. They try to reduce the water intake.               B. They get water from the irrigation system.

C. They get water through metabolic process.    D. They don’t really need water for a long time.

Đáp án: C

Giải thích: cấu trúc so sánh nhất với tính từ ngắn: “be the + tính từ ngắn + đuôi –est”

Dịch: Sa mạc Sahara là sa mạc lớn nhất thế giới.

Chọn đáp án: C

Giải thích:

cấu trúc so sánh nhất với tính từ ngắn: “be the + tính từ ngắn + đuôi –est”

Dịch: Sa mạc Sahara là sa mạc lớn nhất thế giới.

Chọn đáp án: C

Giải thích:

cấu trúc so sánh nhất với tính từ ngắn: “be the + tính từ ngắn + đuôi –est”

Dịch: Sa mạc Sahara là sa mạc lớn nhất thế giới.