Ôn KTGK 1: Word form (từ loại)

He has been very interested in doing research on ______ since he was at high school.

• biology

• biological

• biologist

• biologically

Children who are isolated and lonely seem to have poor language and ______ .

• communicate

• communication

• communicative

• communicator

Some people are concerned with physical ______ when choosing a wife or husband.

• attractive

• attraction

• attractiveness

• attractively

As an _______ , Mr. Pike is very worried about the increasing of juvenile delinquency.

• educate

• education

• educator

• educative

Many people have objected to the use of animals in experiments.

• science

• scientist

• scientific

• scientifically

My mother used to be a woman of great _____ , but now she gets old and looks pale.

• beauty

• beautiful

• beautifully

• beautify

The family has a very important role in _______ children.

• social

• socialist

• socializing

• socialism

London is home to people of many ______ cultures.

• diverse

• diversity

• diversify

• diversification

Match the suffix (đuôi) to the following word from

• Noun

• -ENCE/-ANCE/-NESS

• Verb

• -AGE / -SHIP / -ISM / -(I)TY

• Noun

• -ABLE / -IBLE / -OUS

• Adjective

• -FY / -IZE, -ISE / -EN / -ATE

• Noun

• -TION/-ATION/-MENT

Match the suffix (đuôi) to the following word from

• Noun

• -AR/-ANT/-EE

• Adjective

• -LESS / -ANT / -IC /-ISH

• Verb

• -FY / -IZE, -ISE / -EN / -ATE

• Adverb

• -LY

• Noun

• -ER /-OR /-IST