XIII:
Choose the best answer for each sentence
The amount of gravitational attraction between two objects depends on the mass of the objects and _________ .
A.what is the distance between them
B.the distance between them is
C.the distance between them
D.the distance what is between them

XIII:
Choose the best answer for each sentence
The more you study during the semester, _________ the week before exam.
A.the less you have to study
B.you have to study the less
C.the less have you to study
D.the study less you have

XIII:
Choose the best answer for each sentence
A few hours after the infection the feeling of numbness in your arm will _________ .
A.wear off
B.fade out
C.drop away
D.fall through

XIII:
Choose the best answer for each sentence
When I dropped that tray behind her, she got a shock. She almost _________ .
A.jumped out of her skin
B.had a lump in her throat
C.took her breath away
D.kept her head

XIII:
Choose the best answer for each sentence
I’m sure your bank manager will lend you a _________ ear when you explain the situation to him.
A.merciful
B.sympathetic
C.pitiful
D.compassionate

XIII:
Choose the best answer for each sentence
If you are at a _________ end, you could help me in the garden.
A.lose
B.open
C.free
D.loose

XIII:
Choose the best answer for each sentence
The total production of bushels of corn in the United States is _________ all other cereal crops combined.
A.more as
B.more than that of
C.more than those of
D.more than

XIII:
Choose the best answer for each sentence
_________ in 1756, Nassau Hall is the oldest building now standing on the campus of Frinceton University.
A.When it completed
B.Completing
C.Completed
D.Which was completed

An increasing number of companies has changed dress codes, allowing employees to wear casual clothing in the work place.
A.in the working place
B.has changed
C.increasing
D.to wear

Mr. Lam insisted that we show our best knowledge, our enthusiasm, our keen on work and our sense of responsibility when working in a team.
A.when working
B.show
C.sense of
D.keen on