TOEFL - Lesson 21

Trình độ TOEFL - Bài 21

1. ________, the Mauritius parakeet, and the Japanese crested ibis are among (the most endangered of the world's birds.
(A) Including the Marianas mallard
(B) Being the Marianas mallard
(C) There are the Marianas mallard
(D) The Marianas mallard
2. The boy was ashamed ________ he had broken the window.
(A) admit
(B) admitted
(C) to admit
(D) admitting
3. She said she didn't like ________.
(A) shopping
(B) shop
(C) to shopping
(D) when shopping
4. Into the Bermuda Triangle ________, never to be seen again.
(A) the ship sailed
(B) the sailing ship
(C) to sail the ship
(D) sailed the ship
5. Nobody really knew the ________ solution to the problem.
(A) better
(B) good
(C) best
(D) better than
6. After the funeral, the residents of the apartment building ________.
(A) sent faithfully flowers all weeks to the cemetery
(B) sent to the cemetery each week flowers faithfully
(C) sent flowers faithfully to the cemetery each week
(D) sent each week faithfully to the cemetery flowers
7. The student like that professor's course because ________.
(A) there was a few if any homework
(B) not a lot of homework
(C) of there wasn't a great amount of homework
(D) there was little or no homework
8. To answer accurately is more important than ________.
(A) a quick finish
(B) to finish quickly
(C) finishing quickly
(D) you finish quickly
9. An advisor to both Franklin Delano Roosevelt and Harry Truman, ________ of Bethune-Cookman College.
(A) Dr. Mary Mcleod Bethune was the founder
(B) Dr. Mary Mcleod Bethune, who was the founder
(C) the founder was Dr. Mary Mcleod Bethune
(D) did the founder Dr. Mary Mcleod Bethune
10. By observing REM, or rapid eye movements, ________ to know when dreaming occurs during sleep.
(A) it is the possibility
(B) is the possibility
(C) it is possible
(D) then is possible
11. ________ up to seven months.
(A) Lasting New England winters
(B) New England winters can last
(C) Because a New England winter can last
(D) The length of a New England winter
12. ________, he would have been able to pass the exam.
(A) If studied more
(B) IF he were studying to a greater degree
(C) Studying more
(D) Had he studied more
13. It is important that the TOEFL Office ________ an applicant's registration.
(A) will confirm
(B) confirm
(C) confirms
(D) must confirm
14. A good team ________ of both recruiting and coaching as well as performing.
(A) are a result
(B) it is a result
(C) resulting
(D) result it
15. The first transistor was basically a small chip made of germanium onto one surface of which two pointed wire contacts ________ side by side.
(A) are made
(B) made
(C) were made
(D) making
16. Ladybugs are brightly colored beetles that help farmers by ________.
(A) eat other insects
(B) to eat other insects
(C) eating other insects
(D) other insect's eating
17. To check for acidity, one had better ________ litmus paper.
(A) use
(B) using
(C) to use
(D) useful
18. A thermometer is an instrument that ________ temperature.
(A) the heat
(B) having
(C) does not
(D) measures
19. ________ cause extensive damage to Pacific Island nations each year.
(A) Because of the high tides and winds during hurricanes
(B) The high tides and winds of hurricanes
(C) The high hurricane tides and winds which
(D) That the high tides and winds of hurricanes
20. ________ two waves pass a given point simultaneously, they will have no effect on each other's subsequent motion.
(A) So that
(B) They are
(C) That
(D) If


Xem lại bài TOEFL - Lesson 20

• Level A ( Trình độ A )
• Level B ( Trình độ B )
• Level C ( Trình độ C )