UNIT 1 TO UNIT 3I. HÃY CHỌN MỘT TỪ CÓ PHẦN GẠCH DƯỚI ĐƯỢC PHÁT ÂM KHÁC...

40. “We can go to the airport by taxi. ”, they said.

A. They said they could go to the airport by taxi.

B. They said they can go to the airport by taxi.

C. They said we can go to the airport by taxi.

D. They said we could go to the airport by taxi.

IV. Chọn đáp án đúng nhất để hoàn thành bài khóa dưới đây.

Nowadays, teenagers have (1) _________ more money and expensive possessions than their

parents ever did. Articles like radios and bicycles, which cost a fortune (2) _________ decades ago,

are now mass-produced and cheap. And items that nobody even dreamed of possessing twenty

years ago, such as mobile phones and computers, are now in common places. Teenagers are

definitely better off financially. (3) _________, life is not easy for them. There is much more to

worry about than there was in the past. Jobs are not as secure (4) _________ they used to be and

teenagers can no (5) _________ be confident that the world will always be peaceful and free of

pollution.

Teenagers drive their parents crazy (6) _________ many ways. Some of them spray their hair

with amazing color, while others wear clothes that shock their parents. They all want (7) _________

own stereos, mobile phones and televisions. But these young people are not really behaving

differently from how their parents behaved when they were young. Many of today's parents and

grandparents will laugh when they (8) _________ crazy fashions they wore. Those adults, who are

parents now, fought with their own parents about clothes and lifestyles. (9) _________ teenagers

have fought with their parents (10) _________ time began and no doubt they will always….