Choose the best answer to complete these following sentences.
Precious metals such as gold, silver ____ for making jewelries.
A.used to
B.are used
C.is used to
D.used to

Mark the letter A, B, C, or D on your answer sheet to show the underlined part of question that needs correction.
Mr. Chan's main role in the company for the next two weeks is to look at the right person to take over Mr. Shaw's position.
A.main role
B.for
C.at
D.position

Choose the best answer to complete these following sentences.
He didn’t use to ____ in the library.
A.work
B.working
C.to work
D.worked

Choose the best answer to complete these following sentences.
-“Do you play any sports, Ba?” -“Well I ____ play soccer when was at high school.
A.am used to
B.used to
C.play
D.am accustomed to

Choose the best answer to complete these following sentences.
Michael___ care of himself. He left home when he was 15 and has been on his own ever since.
A.used to take
B.be used to taking
C.used to taking
D.is used to taking

Choose the best answer to complete these following sentences.
Jason___ on airplanes. His father is a pilot.
A.used to fly
B.uses to fly
C.is used to flying
D.used to flying

Choose the best answer to complete these following sentences.
Jane___ for the telephone company, but now she has job at the post office.
A.used to working
B.used to work
C.is used to working
D.am used to work

Choose the best answer to complete these following sentences.
These city girls are used___ in the field.
A.to work
B.used to work
C.would work
D.to working

Mark the letter A, B, C, or D on your answer sheet to show the underlined part of question that needs correction.
The new sports complex will accommodate an Olympic- sized swimming pool and other facility.
A.sports complex
B.accommodate
C.swimming pool
D.facility

Choose the best answer to complete these following sentences.
Tuberculosis___incurable before.
A.use to be thought
B.used to be thought
C.used to think
D.use to think