Hỏi đáp Unit 10 Tiếng Anh lớp 12 phần Language Focus

The air in the city is very .....................

A. pollute        B. polluted                  C. pollution                 D. pollutant

It is necessary ............ forests.

A. protect                    B. protected                C. to protect    D. protecting

What do you think _________ to the park if more chemicals are released into the water?

A. happen

B. will happen

C. happens

D. happening

People are destroying the air by adding ...... to it.

A. pollutants

B. polluters

C. pollution

D. polluted

The ...... friendly products are designed not to harm the natural environment.

A. environment

B. environmental

C. environmentally

D. environmentalism

The panda's ...... habitat is the bamboo forest.

A. nature

B. natural

C. naturalized

D. naturally

The campaign will hopefully ensure the survival ...... the tiger.

A. of

B. for

C. to

D. on

The leopard is _________ the threat of extinction.

A. in

B. on

C. under

D. below

A hydroelectric dam ______________ in this area now.

A. is building

B. is being built

C. build

D. was built

The sign says: “Keep_____________ the grass.”

A. off

B. away

C. out

D. in

She is going to visit Halong bay __________ seven days.

A. in

B. on

C. at

D. for

We have to fight against the ………. of our air and water

a. poisonously b. poisonous c. poisoning d. poison

All areas of the world are ……… to be affected by global climate change.

a. like b. can c. able d. unlike

There are more and more people died …… AIDS

a. on b. from c. at d. of

AIDS has caused a great number of …….

a. die b. death c. dying d. dead

Thank you for letting me …….. your dog for a walk

a. take b. to take c. taken d. taking

--------- John busy every day?

a. Does b. Will c. Is d. Has

How long have you ------------- he was a liar

a. been knowing b. knew c. know d. known

How long do you want me to heat the oil?

- Heat it till it ............... to smoke.

a. begins         b. began         c. has begun d. had begun

A horse ............. always mounted from the left.

a. is    b. was                          c. has been                            d. had been

Don't handle those cups and saucers as if they ................. made of iron.

a. are                                      b. were                                   c. has been                            d. had been

The wheel, ............. has remained important for 4,000 years, is one of mankind's first inventions.

a. how             b. when          c. which         d. about

Although dissimilar in almost every other respect, birds and insects have both evolved efficient ............. capabilities.

a. fly           b. flying                      c. to fly                                  d. is flying

Jellyfish are probably ............. on Earth.

           a. most numerous predators                                    b. the most numerous predators

           c. most numerous of predators                               d. the most predators