Air pollution, together with littering, are causing many problems in our large, industrial cities today.

I was late because I ……… the bus.

John’s eyes were _____ bad that he couldn’t read the number plate of the car in front.

 What is your purpose ……….. learning English?

Paul ________ with us for about nine days.

“What are you looking for?” “I can’t remember where I --------- my glasses.”

New sources of energy have been looking for as the number of fossil fuels continues to decrease.

He was _____ he never washed his clothes by himself.

Claire wanted to know what time ___________.

He'll be remembered both as a brilliant footballer and as a true _______.

Space travel is one of the marvels wonders of modern _______.

Some snakes have hollow teeth they are called fans that they use to poison their victims.

He is having a lot of difficulties, ___________?

Paris is famous --------- being a romantic city. a. to    b. for   c. from    d. with 

Her room is very large. She is dreaming of a__________.

The robber was made__________ where he had hidden the money.

Are oranges _________than bananas?

I don’t think Jill would be a good teacher. She’s got little patience, __________?

Sorry. I ------------ one of the nicest dishes.

I haven’t heard from my son ------------

You must be responsible …………. your study.