Vocabulary
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Non-defining relative clause
100

A river b _ _ k  is an area of land by the side of a river.

bank

100

 I can't believe you slept away / through / along the storm. The wind was really loud!

through

100

 We were about to start our hike when we saw that ___tree had fallen across__ trail.

a,the

100

Add the information in brackets to the sentences using non-defining relative clauses.

Tokyo is the capital of Japan. (It is a megacity.)

Tokyo, which is a megacity, is the capital of Japan.

200

A v _ _ _ _ _   is an area of low land between two hills or mountains.

valley

200

A lot of trees are cut down through illegal logging / recycling.

logging

200

In___ 20th century, almost fifty percent of the global population lived in____ cities.

the, no article

200

Add the information in brackets to the sentences using non-defining relative clauses.

 My friend Jenny knows a lot about environmental issues. (Her mother is a scientist.)

My friend Jenny, whose mother is a scientist, knows a lot about environmental issues.

300

A d _ _ _ _ t  is an area of very dry land.

desert

300

 It is important to develop returnable / renewable / reusable energy instead of depending on oil, gas and coal.

renewable

300

In fact,___ scientists expect ____major earthquake to hit___ Los Angeles soon.

0, a, 0

300

Add the information in brackets to the sentences using non-defining relative clauses.

The company builds houses all over the country. (It has been accused of cutting down too many trees.)

The company, which has been accused of cutting down too many trees, builds houses all over the country.

400

The c _ _ _ _  is the land next to the sea.

coast

400

 It is obvious that climate turn / exchange / change is happening, but not everyone agrees on the cause.

change

400

There was no__running water in__village where my granddad lived as__child.

0,the,a

400

Add the information in brackets to the sentences using non-defining relative clauses.

The tribal leader wants to teach his people about the outside world. (He studied in Paris.)

 The tribal leader, who studied in Paris, wants to teach his people about the outside world.

500

F _ _ _ _ _ _ _ s  are low hills that are the beginning of a mountain range.

Foothills

500

 Because of global heating / changing / warming storms are becoming more frequent and dangerous.

warming

500

____Europe isn't____ largest continent in __world.

0,the,the

500

Add the information in brackets to the sentences using non-defining relative clauses.

 People in Liverpool are working to improve the environment. (Janet opened her shop there.)

People in Liverpool, where Janet opened her shop, are working to improve the environment.