Join the sentences using a relative clause. Add commas if necessary: Mr. Thompson is a retired engineer. He lives next door.
Mr. Thompson, who is a retired engineer, lives next door.
25
Join the sentences using a relative clause. Add commas if necessary: The Grand Canyon is one of the natural wonders of the world. It attracts millions of visitors.
The Grand Canyon, which is one of the natural wonders of the world, attracts millions of visitors.
25
Join the sentences using a relative clause. Add commas if necessary: Lake Baikal is the world's deepest lake. It contains 20% of the world's unfrozen freshwater reserve.
Lake Baikal, which contains 20% of the world's unfrozen freshwater reserve, is the world's deepest lake.
25
Join the sentences using a relative clause. Add commas if necessary: Some people tend to be less stressed. They often meditate.
People that/who often meditate tend to be less stressed.
25
Join the sentences using a relative clause. Add commas if necessary: The car needs to be moved immediately. It is parked in front of the gate.
The car that/which is parked in front of the gate needs to be moved immediately.
25
Join the sentences using a relative clause. Add commas if necessary: The experiments have yielded interesting results. They were conducted by our research team.
The experiments that/which were conducted by our research team have yielded interesting results.
