Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

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

Choose the best answer:
They also traded thousands of text files between the systems covering every subject imaginative

Choose the best answer.

As we (cross)_____ the street, we (see)_____ the accident.

Remember, the interviewer is genuinely interested in you, so the more you relax and are yourself, the more  ________ you are to succeed.

Choose the best answer:
So little_______about mathematics that the lecture was completely beyond me

Choose the best answer:
We moved to the countryside because we wanted to be close to _____ nature

Choose the best answer:
Are the players___________ and physically prepared to play a tough game?

Choose the best answer:
I’d give anything to have a look at the _________________ world.

Choose the best answer:
Interest in the project ____ when they realized it wouldn’t be profitable.

Choose the best answer:
We have proved that your shoes _________ the shoe prints on the ground

Choose the best answer:
Domestic appliances like washing machines and dishwashers have made ______ life much easier

Find mistakes: (In the beginning) radios cost much more (than they do) today because they (turned out) slowly and expensively (by hand)

Choose the best answer:
He frequently walked here________because he wanted to see her

Choose the best answer:
There must be something I can do to ___________breaking your favorite teapot.

Choose the best answer:
During a successive business career, she accumulated a great amount of wealth

Choose the best answer:
First our team should identify __________ specific need in the community and then carry out a project to address that need

Choose the best answer:
There has never been, nor ____, anything quite so special as the love between the mother and a son.

Choose the best answer:
It is now __________ that vitamin C plays a crucial role in the manufacture of collagen within the skin

Choose the best answer:
Most critics agree that rather little _________ done by the artist after his illness has any great value

Choose the best answer:
Students can only use technological devices to complete their work ____ investment on notebooks and books

Choose the best answer:
........., she usually spends her time .......... about her old times.