Human beings are ________ greatest threat to survival of endangered species.
A.Ø
B.an
C.the
D.a

Josh would never forget ________ by his parent through no fault of his own.
A.having scold
B.to have scolded
C.to be scolded
D.being scolded

It is of great ________ to show your interest and politeness when you are having a job interview.
A.important
B.importance
C.importantly
D.unimportant

I looked the word up in the dictionary to refresh my ________ of its exact meaning.
A.brain
B.mind
C.thoughts
D.memory

Andrew is a very disciplined employee. He ________ great importance to coming to work in time.
A.affixes
B.attaches
C.admits
D.attributes

I won’t sell the painting, no matter how much you offer me.
A.However money you have, you can’t buy the painting.
B.Although you offer me a lot of money, but I won’t sell the painting.
C.In spite of your offer, but I decide to keep the painting.
D.Whatever price you offer me, I won’t sell the painting.

The word “motto” is closest in meaning to ________
A.meaning
B.value
C.belief
D.reference

It is a waste when customers buy low-quality products because __________ .
A.they have to be repaired many times.
B.they will soon throw them away
C.customers always change their idea
D.they are very cheap.

What is the topic of the passage?
A.How to live sensitively to the environment.
B.How to reduce garbage disposal.
C.What is involved in the recycling movement.
D.What people understand the term “recycle”

What best describe the process of reuse?
A.The bottles are collected, washed, returned and filled again.
B.The bottles are washed, returned filled again and collected.
C.The bottles are filled again after being returned, collected and washed.
D.The bottles are collected, returned, filled again and washed