Tee Express unit 6 l 1 countable and non-countable nouns

Petrus is a good workman—it is... to watch him.

• an education

• education

• Only department managers have ... [=right, power] to change the schedule.

• • authority

• • an authority

• She believes that all people have... to defend human rights.

• • moral obligation

• • a moral obligation

• Many countries in Asia have ... of social classes.

• • a rigid hierarchy

• • rigid hierarchy

• The museum has a large collection of...

• • folk art

• • a folk art

Paul prolonged his ... with six years of advanced study in English.

• an education

• education

• He wants the government to increase its funding for.... (a group of activities done with imagination)

• • the arts

• • art

• Shipbuilding is both ...and a science.

• • art

• • an art

You can try the machine for free without ....

• obligation

• an obligation

• He complained to... [=the police] about the disturbance.

• • the authorities

• • authority