Điền mạo từ thích hợp vào chỗ trống
We are going to (45)....... tea with (46)....... Smiths today.
A.a - the
B.a -a
C.the - a
D. - the

Hãy cho dạng đúng của các từ trong ngoặc
These days it is____ (31. possible) to open a newspaper without reading about the damage we are doing to the environment. The earth is being _____(32. threat) and the future looks bad. What can each of us do? We cannot clean up _____(33. pollute) rivers and seas overnight. Nor can we stop the ______(34. appear) of plants and animals but we can stop adding to the problem while ____(35. science) search for answers, and laws are passed in nature’s ____(36. defend)
It may not be easy to change your lifestyle completely but some steps are easy to take: cut down the amount of ____(37. drive) you do, use as little plastic as possible. It is also easy to save energy, which also reduces____ (38.house) bills. We must all make a _____(39. person) decision to work for the future of our planet if we want to _____(40. sure) a better world for our grandchildren.
____(35. science)
A.scienctists
B.scientific
C.scienter
D.scientism

Hãy cho dạng đúng của các từ trong ngoặc
These days it is____ (31. possible) to open a newspaper without reading about the damage we are doing to the environment. The earth is being _____(32. threat) and the future looks bad. What can each of us do? We cannot clean up _____(33. pollute) rivers and seas overnight. Nor can we stop the ______(34. appear) of plants and animals but we can stop adding to the problem while ____(35. science) search for answers, and laws are passed in nature’s ____(36. defend)
It may not be easy to change your lifestyle completely but some steps are easy to take: cut down the amount of ____(37. drive) you do, use as little plastic as possible. It is also easy to save energy, which also reduces____ (38.house) bills. We must all make a _____(39. person) decision to work for the future of our planet if we want to _____(40. sure) a better world for our grandchildren.
_____(33. pollute)
A.pollution
B.polluted
C.polluting
D.pollutant

Hãy cho dạng đúng của các từ trong ngoặc
These days it is____ (31. possible) to open a newspaper without reading about the damage we are doing to the environment. The earth is being _____(32. threat) and the future looks bad. What can each of us do? We cannot clean up _____(33. pollute) rivers and seas overnight. Nor can we stop the ______(34. appear) of plants and animals but we can stop adding to the problem while ____(35. science) search for answers, and laws are passed in nature’s ____(36. defend)
It may not be easy to change your lifestyle completely but some steps are easy to take: cut down the amount of ____(37. drive) you do, use as little plastic as possible. It is also easy to save energy, which also reduces____ (38.house) bills. We must all make a _____(39. person) decision to work for the future of our planet if we want to _____(40. sure) a better world for our grandchildren.
_____(32. threat)
A.threaten
B.threatened
C.threatening
D.threateningly

Hãy cho dạng đúng của các từ trong ngoặc
These days it is____ (31. possible) to open a newspaper without reading about the damage we are doing to the environment. The earth is being _____(32. threat) and the future looks bad. What can each of us do? We cannot clean up _____(33. pollute) rivers and seas overnight. Nor can we stop the ______(34. appear) of plants and animals but we can stop adding to the problem while ____(35. science) search for answers, and laws are passed in nature’s ____(36. defend)
It may not be easy to change your lifestyle completely but some steps are easy to take: cut down the amount of ____(37. drive) you do, use as little plastic as possible. It is also easy to save energy, which also reduces____ (38.house) bills. We must all make a _____(39. person) decision to work for the future of our planet if we want to _____(40. sure) a better world for our grandchildren.
____ (31. possible)
A.impossible
B.possibility
C.possibly
D.impossibly

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines a pair of sentences in the following question.
The driver in front stopped so suddenly. Therefore, the accident happened.
A.If the driver in front didn't stop so suddenly, the accident wouldn't happen.
B.If the driver in front hadn't stopped so suddenly, the accident would have happened.
C.If the driver in front hadn't stopped so suddenly, the accident wouldn't have happened.
D.If the driver in front had stopped so suddenly, the accident would have happened.

Mark the letter A, B, C or D on your answer sheet to indicate the answer to the following question.
______ his poor English, he managed to communicate his problem very clearly.
A.Because
B.Even though
C.Because of
D. In spite of

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in the following question.
A.encounter
B.agency
C.influence
D.memory

Mark the letter A, B, C or D on your answer sheet to indicate the answer to the following question.
Some food that are good ______ of nutrition include fruits, vegetables, and whole grains.
A.origins
B.sources
C.resources
D.causes

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined and bold part differs from the other three in pronunciation in the following question.
A.throw
B.crow
C.slow
D.brow