defining / non-defining relative clause

Brazil is a country. It is in South America.

• Brazil is a country, which is in South America.

• Brazil is a country which is in South America.

Osaka is in Japan. It has is 2.6 million people.

• Osaka, which is in Japan, has 2.6 million people.

• Osaka, where is in Japan, has 2.6 million people.

Bungy jumping was invented in New Zealand. Anne has done it three times.

• Bungy jumping, which Anne has done twice, was invented in New Zealand.

• Bungy jumping was invented in New Zealand, which Anne has done twice.

Rubies are not as expensive as diamonds. They are red.

• Rubies, which are not as expensive as diamonds, are red.

• Rubies, that are not as expensive as diamonds, are red.

Blue whales are the heaviest animals in the world. They weigh the same as 30 elephants.

• Blue whales which weigh the same as 30 elephants are the heaviest animals in the world.

• Blue whales, which weigh the same as 30 elephants, are the heaviest animals in the world.

Would you like to see the photos ______ I took in Wetland Park?

• ✔

• ,

Mary, _____ mum lives next to me, came to see me last night.

• who

• that

• which

• whose

That's the restaurant _______ he met her.

• that

• when

• where

• which

Bod's mother _______________ now works for NASA.

• ,that used to be a teacher,

• who used to be a teacher

• that used to be a teacher

• ,who used to be a teacher,

Jim showed us his new bike ________________.

• , which he's proud of.

• that he's proud of.

• which he's proud of.

• , that he's proud of.