Choose the answer among A, B, C, D to complete each of the sentences below:
Children are always ______ about Tet holiday.
A.keen
B.concerned
C.excited
D.interested

Choose the answer among A, B, C, D to complete each of the sentences below:
The Great Pyramid was only ______ in height in the nineteenth century AD.
A.proposed
B.improved
C.promoted
D.surpassed

Choose the answer among A, B, C, D to complete each of the sentences below:
The government has launched a ______ aimed at educating young people about the dangers of drugs.
A.combat
B.program
C.campaign
D.struggle

Choose the answer among A, B, C, D to complete each of the sentences below:
He's been teaching music for years, but he hasn't any _______.
A.examinations
B.experience
C.qualifications
D.experiences

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