Chemical engineering is based in (A) the principles (B) of physics, chemistry (C), and mathematics (D).

Nowadays a large number of young people spend much time_________the Internet.

It was not until he failed the final examination _____ he realized how important the revision was.

Did you arrive at the station on time? – No, I missed 5 o’clock train; _________ the was an other one after 5 minutes.

Mary (on the phone) : “Could I speak to Susan?” - Susan : “_________!”

John lost the _________bicycle he bought last week and his parents were very angry with him because of his carelessness.

_________you pass a chemist’s, will you get me some aspirins?.

The film was really boring. It was _________ I’ve seen.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blank 34.

He was successful because he was determined to pursue personal goals. He was not talented.

“I will help you with the housework”, Mai said.

English (A) is speaking (B) in many countries (C) in the world (D).

Our parents join hands to give us a nice house and a happy home.

Lan likes music, _________?

We will go out _________ the rain stops.