Choose the word whose underlined part is pronounced differently from that of the others.
A.hour
B.honest
C.vehicle
D.happy

Proteins ________ .
A.can be found in fruit
B.help our body to build new cells
C.make human die.
D.produce meat and milk

Over the last ten years, there’s been a............... in the number of children being born in this country.
A.reduce
B.reduction
C.reducing
D.reduced

I’d never had a serious.............. problem, thank goodness!
A.medical
B.medicine
C.medicate
D.medicated

Everyone was so pleased............... this recipe that they built a statue of the chief in the town square.
A.in
B.out
C.of
D.with

..............comparison with most of my friends, I eat very healthy food.
A.up to
B.upon
C.in
D.under

I don’t sleep well................night and I often get tired during the day.
A.over
B.at
C.during
D.on

When there’s a flu epidemic, old people are particularly.............risk.
A.in
B.at
C.with
D.under

This chicken smells awful. It must have gone................. .
A.out
B.in
C.off
D.of

My dad had put............... two kilos since he gave up smoking.
A.off
B.up
C.away
D.on