When did the word “robot” appear?




A.in the 1920s
B.in the 19th century
C.in the 40s
D.in the 60s

In the last two paragraphs the writer wanted to make it clear that .




A.where there are no trees, the soil becomes hard and poor
B.where there are no trees, the land might become desert slowly
C.where there are many trees, there are fewer floods
D.floods will make the land become desert

The word "microbes" in paragraph 3 could be best be replaced by which of the following?




A.pieces of dust
B.tiny organisms
C.rays of light
D.trapped bubbles

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I have been to Ho Chi Minh City _________ of times.




A.a great deal
B.much
C.a lot
D.little

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
We have plenty of time for doing the work. We be hurried.




A.needn’t
B.shouldn’t
C.mustn’t
D.may not

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
– “Who wrote the poem?” – “It’s said written by one of the Bronte sisters.”




A.to have been
B.to being
C.to having been
D.to be

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Where’s that _______ dress that your boyfriend gave you?




A.lovely long pink silk
B.lovely pink long silk
C.long pink silk lovely
D.pink long lovely silk

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There is horror movie on _ TV tonight.




A.a/the
B.the/ x
C.a/ x
D.x / the

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Application forms of those examinations must be submitted before the _______.




A.line
B.deadline
C.time
D.timeline

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Housework is less tiring and boring thanks to the invention of _____ devices.




A.environmental-friendly
B.time-consuming
C.labor-saving
D.pollution-free