Although they worked very hard, they could hardly ______ .

He used _____ next to me in class.

The letter _____ by her for 20 minutes.

She noticed a marked _______ in the children on her second visit.

If I _________you, I’d take some rest before the exam tomorrow.

It was an_________ day.

Nam ________ to school by bike as usual.

She told me that she ____________ candies.

In this semester, we have to _____________ our major for future occupation.

She felt tired............, she had to finish her homework.

What’s the name of the man _______ gave us a lift?

If the machine _______, press this button.

If it _____ fine tomorrow, we'll go shopping.

It’s necessary __________ your listening and writing skills.

I feel terrible. I think I ______ sick.

Let’s____________ the exhibition together.

The longest fish in the contest _____ by Thelma Rivers.

The waste from the chemical factory is extremely .......

He asked me where I______ the previous day.

Mai enjoys ….. sea food with her parents.

Deforestation _________ destroying Earth’s plant and animal variety.