Jenny’s essay__________is about noise pollution got the highest mark in my class.

The woman__________daughter is a tour guide is very rich.

This is my new laptop, __________was bought two days ago.

III - Choose the correct relative pronouns in the box to complete the sentences.

1.               Minh, __________is my classmate, likes to play computer games.

Let me give you my advice. You should use public transport Instead of private vehicles.

Don’t discharge waste into rivers and lakes or you will destroy our environment.

“The destruction of forests is contributing to the greenhouse effect now”, the teacher told his students.

II- Rewrite the following sentences so that they have the same meanings as the ones given.

1.               “Many endangered species can be protected in national parks”, Mark told his friend.

Global warming is one of the main causes of polar ice__________.

Radiation from electronic devices is a(n) __________that can harm our body.

Samsung equips a digital pen called S-pen for the Galaxy Tab A tablet that helps users take notes more

easily on a __________.

__________is the increase in temperature of the Earth’s atmosphere caused by gases such as carbon dioxide.

I  - Choose the best option to complete each of the following sentences.

The person___________gave a presentation on air pollution on TV yesterday evening is my teacher. 

This mobile device offers a lot of new applications      ___________are useful for learning English.

III - Choose the correct relative pronouns in the box to complete the sentences. Some pronouns can be used more than one time.

1.               John’s smartphone, ___________his father gave last week, is very expensive.

John eats a lot of sugary food, so he is overweight.

If               _______________________________________________________ 

People can’t exist unless there are plants and animals on Earth.

'' This tablet will be useful for language learning”, Minh told me.

Minh told me that_______________________________________________________                

II - Rewrite the following sentences so that they have the same meanings as the ones given.

1.               “These measures are strongly supported by environmental groups”, Lan said.

The government should do more to promote__________eco-tourism.

Lead emissions from car exhausts are an atmospheric__________that can be harmful to people’s health.

Dumping__________waste in the ground causes soil pollution.

You can use laptops to__________the Internet, download programs and information.

I  - Choose the best option to complete each of the following sentences.

1.               __________is a natural or chemical substance which is used for plants to make them grow well.

This party_________next Sunday.

Your child_________if you give everything he or she wants.

III - Choose the correct passive modals in the box to complete the sentences.

He did this test_________than me. (bad)

This office is too small. We need a_________one. (big)