BTVN ANH10_5/4_UNIT 9

The last time I saw Linda, she looked very relaxed. She explained she'd been on holiday the ____ week.

                 

• ago

• following

• next

• previous

Sometimes it's better not to buy something new, and buy it ____ instead.

• used

• usable

• use

• useful

The (A) deplete of the ozone layer (B) is not (C) a good thing (D) for the Earth.

• deplete

• is

• a good

• for

Answer explanation

Sau The là một Noun -> depletion

Mathew ____ Emma that her train was about to leave.

• has reminded that

• has reminded

• reminded

• reminded that

Answer explanation

Do đã có tân ngữ => loại các đáp án có THAT

=> Chú ý thấy động từ was ở mệnh đề được tường thuật ở quá khứ (đã lùi thì) => chọn V tường thuật ở quá khứ

We get the energy we require for our everyday needs from many sources, but not all of them are ____.

• ecological              

• economic               

• unharmed              

• eco-friendly

Individually wrapped candy or chocolate causes a lot of trash, ____ fruits and vegetables are healthier and mean less waste.

• because

• while

• as

• so

Answer explanation

Kẹo hoặc sô cô la được gói riêng lẻ gây ra rất nhiều rác, TRONG KHI trái cây và rau quả tốt cho sức khỏe hơn và có nghĩa là ít rác thải hơn.

Scientists are able to explain the consequences of habitat ___________________ now.

• depletion

• destruction

• erosion

• pollution

Answer explanation

Các nhà khoa học hiện có thể giải thích hậu quả của VIỆC PHÁ HỦY môi trường sống.

=> Học từ vựng trong tài liệu trang 1

Every year about 15,000 acres of fertile topsoil are washed away in Haiti, which has resulted in massive soil __________________________.

• protection

• depletion

• erosion

• contamination

Answer explanation

soil erosion: sự xói mòn đất

River pollution occurs when __________________ are not removed from sewage and are discharged into the river.

• pollutants

• dust

• water

• snow

We should _____ the limited or non-renewable natural resources for our future generations.

• prevent

• protect

• protest

• prepare

Answer explanation