Read the following paragraph and complete it with one suitable word in each blank

Canada is an officially bilingual country, with two official _________ (1): French and English. French speaking Canadians take a much smaller percentage of the population, and more _________ (2) 90 per cent of them live in Quebec – the only province where French is the language of daily life. 3.8 million Quebecers can only speak French, _________ (3) another 3.2 million can speak French and English. Together those groups comprise basically the entire provincial population. Canadians who speak neither English _________ (4) French as their first language are sometimes called Allophones, and the majority of these people are either immigrants or their children.

Question 4:

Read the following paragraph and complete it with one suitable word in each blank

Canada is an officially bilingual country, with two official _________ (1): French and English. French speaking Canadians take a much smaller percentage of the population, and more _________ (2) 90 per cent of them live in Quebec – the only province where French is the language of daily life. 3.8 million Quebecers can only speak French, _________ (3) another 3.2 million can speak French and English. Together those groups comprise basically the entire provincial population. Canadians who speak neither English _________ (4) French as their first language are sometimes called Allophones, and the majority of these people are either immigrants or their children.

Question 2:

Read the following passage, and answer the questions that follow

On April 30, 2018 the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano, suddenly collapsed. It was the starting point for the volcano’s months long eruption, which went on to produce 320,000 Olympic-sized swimming pools’ worth of lava that transformed the landscape and ultimately destroyed 700 homes.

A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

How many houses did the volcanic eruption in Hawaii demolish?

____________________________________________________________

Read the following passage, and answer the questions that follow

On April 30, 2018 the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano, suddenly collapsed. It was the starting point for the volcano’s months long eruption, which went on to produce 320,000 Olympic-sized swimming pools’ worth of lava that transformed the landscape and ultimately destroyed 700 homes.

A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

When did the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano collapse?

___________________________________________________________

Hợp chất sắt (III) không thể hiện tính oxi hoá khi cho:

A.  F e 2 O 3 tác dụng với Al. 

B. Fe tác dụng với dung dịch  F e 2 ( S O ₄ ) 3 . 

C. Zn tác dụng với dung dịch  F e C l 3 . 

D. dung dịch  F e ( N O ₃ ) 3  tác dụng với dung dịch  N H 3 . 

Nhiệt phân sắt (III) hiđroxit thu được sản phẩm là:

A. F e 2 O 3

B. Fe

C. F e 2 O 3 và H 2 O

D. Fe và H 2 O

Tính  ( a + 3 ) 2

Rút ngọn biểu thức: A =  144 a 2 - 9 a  với a>0

A. −9a

B. −3a

C. 3a

D. 9a