Choose the answer among A, B, C, D to complete each of the sentences below:
Jen had confided her secret to Mark; but he betrayed her ________.
A.sympathy
B.loyalty
C.constancy
D.trust

Choose the answer among A, B, C, D to complete each of the sentences below:
Football, rugby and baseball are the most popular ______ sports in Britain.
A.watcher
B.spectator
C.amateur
D.looker

Choose the answer among A, B, C, D to complete each of the sentences below:
He rose from his chair and ________ her warmly.
A.protected
B.embraced
C.appreciated
D.replaced

Choose the answer among A, B, C, D to complete each of the sentences below:
My brother takes photograph _____ a hobby.
A.in
B.with
C.as
D.for

Choose the answer among A, B, C, D to complete each of the sentences below:
I believe that everyone has had ________ experiences in their life.
A.acceptable
B.observable
C.memorable
D.reflexible

Choose the answer among A, B, C, D to complete each of the sentences below:
Most of the fresh water is ______ at the North and South Poles.
A.frozen
B.run
C.flowed.
D.boiled

Choose the answer among A, B, C, D to complete each of the sentences below:
_____ test was given, our class leader managed to get good marks.
A.Wherever
B.Whatever
C.However
D.Whenever

Choose the answer among A, B, C, D to complete each of the sentences below:
Better health care and agriculture have led to rapid population _______.
A.growing
B.growth
C.grown
D.grow

Choose the answer among A, B, C, D to complete each of the sentences below:
No one knew _______ what would happen to a human being in space.
A.vividly
B.carefully
C.exactly
D.clearly

Choose the answer among A, B, C, D to complete each of the sentences below:
We offer a very _____ rate for parcels of under 15 kg.
A.competing
B.competitive
C.competition
D.competent