Choose the underlined word or phrase (A, B, C or D) that needs correcting.

(Chọn từ hoặc cụm từ (A, B, C hoặc D) gạch dưới cần được sửa lại)

My younger sister spent a month in the hospital last year because her serious sickness

The television first (13) ________ about seventy years ago in the 1950s

If you are not well and miss a class,

please ask a classmate to tell you what was taught.

What does the passage primarily discuss?

Complete the second sentence so that it has a similar meaning to the first one.

(Hoàn thành câu thứ hai sao cho cùng nghĩa với câu thứ nhất)

My friend has decided to buy a bicycle. His motorbike was stolen last week.

=>  My friend, whose, .

Complete the second sentence so that it has a similar meaning to the first one.

(Hoàn thành câu thứ hai sao cho cùng nghĩa với câu thứ nhất)

The boys said "We have to try our best to win the match".

=>  The boys said .