Choose the word or phrase marked A, B, C, or D that best completes each sentence.
The raw sewage needs to be___________ treated.




A.chemically
B.chemical
C.chemist
D.chemistry

Choose the word or phrase marked A, B, C, or D that best completes each sentence.
You should change your wet shoes, ___________ you’ll catch cold.




A.therefore
B.or
C.if
D.unless

Choose the word or phrase marked A, B, C, or D that best completes each sentence.
Many plants and endangered species are now endangering of___________.




A.expression
B.expulsion
C.extinction
D.extension

Choose the word marked A, B, C, or D which is stressed differently from the rest.




A.reserve
B.schedule
C.wildlife
D.beauty

Choose the best answer to complete the following sentences.
If the tie is not broken after two overtime _______, a penalty shootout will determine the winner.




A.opponents
B.waves
C.parts
D.periods

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
You ______ clean the windows. The window-cleaner is coming tomorrow.




A.don’t have
B.must
C.mustn’t
D.needn’t

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
“Hello, I’d like to speak to Mr. Green, please.”
“______ _____________________.”




A.I’m afraid I don’t know.
B.I’m sorry. I’ll call again later.
C.Sorry. Can you take a message?
D.Sure, I’ll put you through.

Match each sentence with its suitable response
Would you recommend a place for sightseeing?




A.How about Ha Long Bay?
B.Yes, I'm sure.
C.I'd love to. That's very kind of you.
D.Yes, I hope so.

The study of these animals are truly fascinating, and many books have been written about them.




A.these
B.are
C.many books
D.written

Choose the word or phrase which best completes each sentence
Could you lend me some money? I’m very______ of cash at the moment.




A.short
B.scare
C.low
D.down