Use a _____ to check up the words you want to know about.

Choose the best answer to each question. 

Neither Tom nor his brothers_________willing to help their mother with the housework.

Choose the best answer to each question.

 I should very much like to have gone to that party of theirs, but _______.

Each of the following sentences has an error. Find the errors and correct them. 

One of the worst disease that mankind has ever had is cancer.

What are you looking..................... ? My picture book. I've lost it.

If there is a mechanical problem, we suggest _________ the manufacturer directly.

In winter, heating _________ for 50 percent of our electricity bill.

Everything ______ he said was true

She______me if I could help her

Choose the best options to complete the following sentences.

Compost is a wonderful natural __________. It helps plants grow.

Choose the best answer to fill in the blank:

Do you happen to know the name of the _____?

Do you happen to know the name of the _____?

Choose the best answer to each question. 

That cannot be a true story. He _________it up.

 If he_______free time, he will go swimming.

My shoes are dirty. I’d better take them ________before I come in.

Choose the best answer to each question.

If you had taken my advice, you _______ in such difficulties now.

Choose the best answer to each question. 

Let’s put garbage bins around the schoolyard, _______?

Energy-saving bulbs should be used__________ electricity.

Choose the best options to complete the following sentences.

Angkor Watt should really be known __________ a wonder of the world.

May I borrow your dictionary? I want to _________ this word.

Choose the best answer to each question. 

He is _________a lot of study pressure to win a place at university.