Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Don't throw stones ________ the birds. That's prohibited.
A.for
B.to
C.at
D.with

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
_________ from university, he joined the army.
A.Before he graduates
B.After he had graduated
C.When he has graduated
D.While he was graduating

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Of the two sisters, Jane was ________.
A.the clever
B.clever
C.the cleverer
D.the cleverest

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The International Red Cross has its _______ in Geneva, Switzerland.
A.companies
B.headquarters
C.factories
D.buildings

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Johnny used to be one of the most _________ athletes in my country.
A.success
B.successful
C.successfully
D.succeed

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
__________ is a situation in which a plant, an animal, a way of life, etc. stops existing.
A.Conservation
B.Extinction
C.Habitat
D.Biodiversity

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
As the conversation went on, he became ________.
A.the more talkative
B.more and more talkatively
C.more talkatively
D.more and more talkative

A.habitats
B.characters
C.animals
D.disasters

After a grueling and busy week at work, the stillness of the river reminded Lara of the silence she’s been searching for since Monday.
A.uproar
B.tranquility
C.serenity
D.tameness

As this is an old hotel, mishaps are to be expected.
A.accidents
B.misunderstandings
C.luck
D.misfotunes