The station was full of thieves. He warned me to keep an eye on my luggage.
A.He warned me to keep an eye on my luggage as the station was full of thieves.
B.When the station was full of thieves, he warned me to keep an eye on my luggage.
C.Only when the station was full of thieves, did he warn me to keep an eye on my luggage.
D.The reason why he warned me to keep an eye on my luggage was because the station was full of thieves.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Overpopulation in urban areas tends to create unfavorable conditions, which may result in ______ of food in developing countries.
A.damages
B.supplies
C.failures
D.shortages

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is imperative that your facebook password ________ confidential.
A.need keeping
B.need to keep
C.needs to be kept
D.needed keeping

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I would be very rich now ________ working long ago.
A.if I gave up
B.if I wouldn’t give up
C.were I to give up
D.had I not given up

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Peter usually helps his mother with __________.
A.housework
B.homework
C.chores
D.household

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Bill Gate’s _____ in donating large sums of money towards welfare activities is remarkable.
A.polite
B.generosity
C.wealth
D.talent

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
A good friend is______will stand by you when you are in trouble.
A.who
B.a person that
C.people who
D.the one who

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I ______ very well with my roommate now. We never have arguments.
A.carry on
B.go on
C.put on
D.get on

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
He was wearing a ________ shirt.
A.dirty old flannel
B.flannel old dirty
C.old dirty flannel
D.dirty flannel old

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
How well people remember things _____ on many factors.
A.depends
B.depended
C.depending
D.depend