He is very lazy. That makes his parents worried.

The water was so cold that the children couldn't swim in it.

Is it necessary to meet the manager at the airport?

He wore glasses and a false beard. He wanted nobody to recognize him.

Nam defeated the former champion in three sets. He finally won the inter-school table tennis championship.

We got lost because we forgot to take a map with us.

She wrote the text. She selected the illustration as well.

Did you happen to run into George last week?

“Don’t forget to submit your assignments by Thursday,” said the teacher to the students.

He has retired. He watches football every afternoon on cable TV.

It’s undeniable that the Internet plays a vital role in our life nowadays.

Large cars use more gas than smaller ones.

You will never eat there at the weekend unless you have made a reservation.

There is nothing new in the use of herbs and spices.

Only Mary scored high enough to pass this test.

They couldn’t go swimming because of the cold weather.