It is necessary to be careful________ your career.
A.when you chose
B.when you will choose
C.when you have chosen
D.when choosing

The possessive "their" in the third paragraph refers to ___________
A.these tsunamis
B.thousands of miles
C.the Hawaii islands
D.the inhabitants of Hawaii

The passage suggested the tsunami resulted from die KraKatoa volcano ____________.

A.caused volcanic explosions in the English Channel
B.was unobserved outside the Indonesian islands
C.resulted in little damage
D.was far more destructive close to the source than far away

As used in the passage, water that is "Shallow" isn't _______
A.deep
B.clear
C.coastal
D.tidal

A.exchange
B.blame
C.danger
D.anger

I couldn't _________ them when we climbed the mountain.
A.keep up with
B.keep on with
C.keep away from
D.keep out of

The mother is very ________about the health of her little son.
A.confused
B.careful
C.nervous
D.concerned

Tom: " Sorry, I forgot to phone you last night." -Mary: "________"
A.I have nothing to tell you.
B.Never mind!
C.Oh. Poor me!
D.You was absent - minded.

Some vegetables are grown without soil and under ______ light.
A.unreal
B.fake
C.FALSE
D.artificial

It is imperative that your facebook password ________ confidential.
A.needed keeping
B.needs to be kept
C.need keeping
D.need to keep