Mrs. Thorne, _________ I met at the conference, gave an excellent presentation.

The book ____________ pages are full of exercises is very useful for practice.

She lost the necklace _________ her grandmother gave her.

I received an email __________ confirmed my flight details for next week.

He met a traveler __________ had been to many countries.

The traditions __________ are passed down from generation to generation make each culture unique.

The city, __________ streets are filled with shops, is perfect for shopping lovers.

The hotel __________ is near the beach is very popular with tourists.

The World Wildlife Fund, __________ mission is to conserve nature, helps protect endangered species.

The person ____________ advice I follow helped me improve my pronunciation.

The Pacific Ocean, __________ waters are home to many islands, is known for its biodiversity.

The volcano, __________ can erupt violently, is formed by the movement of tectonic plates.

The Red Cross, __________ provides emergency aid around the world, has helped countless people in need.

The person ____________ speaks slowly is very helpful when I'm learning a new language.

Our guide, __________ knowledge of the mountains is impressive, showed us the safest trails.

The exercise ____________ focuses on speaking helps me improve my conversation skills.

The forest, __________ is home to many species, must be protected from logging.

The protest __________ took place last year raised awareness about climate change.

My friend __________ French is very good helps me practice speaking.

The locals __________ we talked to were very friendly and welcoming.

The musician whose everyone admired gave an amazing performance.

Houses which roofs were made of straw were very common in the past.

The Amazon River, that is in South America, has a huge rainforest around it.

The viewpoint whose we stopped to take photos offered a stunning view of the falls.

The photographer, that travels around the world, shared amazing stories with us.