Giúp mình với mọi chị ơi

Giải thích các bước giải:

16: A: repair

17: D: necessities

18: D: on

19: A: pesticide

20: A: use-can save

III:

Electricity is the most common (1) form of energy today. In the modern world, electricity is very (2) available at the touch of a switch.

Electricity has many uses. The most common use of electricity is (3) provide artificial lighting. In factories, electricity is used to light up the work place. It is also used to (4) operate air conditioners, computers and many other machines. Electricity is also used to power the many appliances (5)

that we have in our homes such as appliances include television sets, computers, electric fans, irons and many others. The list is simply endless. Modern man will most probably be lost (5) without electricity.

III:

1: consumption

2: innovations

3: suggestions

4: effectively

5: beautifully 

6: boring

7: innovations

8: efficiently

9: installed

10: consumer

IV:

A: True-False

25-F

26-T

27-F

28-T

B: Multiple choice:

29: A

30: C

V: Arrange the words or phrases to make complete sentences:

1: Don't forget to get a plumber to check a faucet in the kitchen.

2: Solar energy can be used easily in tropical countries.

3: If we go on wasting water, there will be a shortage of fresh water in a few decades.

4: You should get a plumber to make sure there are no cracks in the pipes.

5: Ms Ha will have the water pipes checked by a plumber.

V: Rewrite each of the following sentences.

1: Mai suggested that those empty bottles should be recycled.

2: I suggest keeping sheets with single printed page for drafting.

Cho mk câu trả lời hay nhất+5 sao+1 thank nha

Chúc cậu thi tốt!!!