John is _______ only child in his family so his parents love him a lot.

If there were flying saucers, there ______ traces of their landing.

The young are _______ more concerned with physical attractiveness than elderly people.

The books ___________ have been read by the students should be put on the shelf.

It's very hot today. I wish I _________on the beach now.

People ____ tennis indoor.

– Do you have to buy this hat? – No, I _____. It isn't necessary.

Billy has been seriously ill, and he was taken to _____ hospital yesterday.

Mai enjoys ….. sea food with her parents.

He won't be happy if you ______ come!

He ____________ abroad before I met him in Sydney.

Every day, he _________ his buffalo to his plot of land.

Peter doesn’t like scuba-diving. _________does his brother.

Portuguese_______as an official language in this city for age.

Scientists ____ on the site found many ancient tools, tombs and pottery, and made some important archaeological discoveries.

The three Rs stands _________ reduce, reuse and recycle.

______ that I could hardly hear her.

Do you know which country __________ the 2022 World cup?

The company needs to reduce its _______ on just one particular product.

Mark prefers cycling ________ driving

Instead ___________ starting with something serene and relaxing, he played a song with fast tempo and strong beats.