Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Mrs. Pike was so angry that she made a ____ gesture at the driver.
A.rudest
B.rudeness
C.rudely
D.rude

Giải phương trình $\left|x – 2\right| = 3$ ta được số nghiệm thỏa mãn $2 < x < 10$ là
A.2.
B.Vô số.
C.0.
D.1.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
They are close-knit family and very _______ of one another.
A.supporting
B.supportive
C.supported
D.support

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
An extra copy of each document was supplied for onward _____ to head office.
A.transmission
B.transmitter
C.transmitted
D.transmit

Choose the best answer to complete the following question.
Most people can ______ clearly between a real and stimulated smile.
A.differ
B.different
C.differentiate
D.difference

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There are lots of TV Christmas ________ for children this year.
A.specialized
B.specialities
C.specially
D.specials

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The water is __________. You can’t drink it.
A.polluted
B.pollutant
C.polluting
D.pollution

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Pokémon Go is ______ this season’s hit game. But we’re just over a month out, so it’s too soon to know exactly how Pokémon Go is faring in the longer term.
A.unquestionable
B.questionably
C.questionable
D.unquestionably

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Although David was _______ after a long day at his office, he tried to help his wife with household chores.
A.exhausting
B.exhaustive
C.Exhaustion
D.exhausted

Mark the letter A,B,C,or D on your answer sheet to indicate the correct answer to each of the following questions.
Internet _______ has helped bloggers share their experiences and opinions easily and quickly.
A.connectivity
B.connector
C.connecting
D.connection