Choose the word or phrase A, B, C, or D that best completes the sentence or substitutes for the underlined word or phrase.
The price of petrol has gone ............. by over 50 percent in less than a year.
A.out
B.up
C.over
D.off

Choose the word that best completes each of these sentences
He thinks that __________ on the Internet is a waste of time.
A.chat
B.chatting
C.chatter
D.to chat

Choose the word that best completes each of these sentences
We don’t allow passengers __________ in this part of the building.
A.smoke
B.smoking
C.smoked
D.to smoke

Choose the word that best completes each of these sentences
That’s Bob’s, __________?
A.is he
B.isn’t he
C.is it
D.isn’t it

Choose the word that best completes each of these sentences
Remotes controls are used to __________ with TV.
A.interact
B.interaction
C.interactive
D.interactively

Choose the word that best completes each of these sentences
We ran an article __________ her in our magazine.
A.with
B.without
C.about
D.for

Choose the word that best completes each of these sentences
You’ve never been in Italy, __________?
A.have you
B.haven’t you
C.have never you
D.haven’t never you

Choose the word that best completes each of these sentences
I have sent you a lot of letters but you have never been __________.
A.responsively
B.response
C.respond
D.responsive

Choose the word that best completes each of these sentences
He has had the benefit __________ the best education money can buy.
A.with
B.on
C.of
D.for

Choose the word which is stressed differently from the rest
A.disadvantage
B.communicate
C.documentary
D.exploration