Vocabulary check Unit 1

A(n) __________ is a very young child who is just learning to walk.

• child
• adult
• centenarian
• toddler

Answer explanation

Jupiter is a gas giant made primarily of hydrogen and helium. Unlike terrestrial planets that have solid surfaces, gas giants like Jupiter don't have a well-defined solid surface, allowing them to accumulate more mass in a gaseous form. This composition has allowed Jupiter to grow significantly larger than planets with solid surfaces.

A(n) __________ is someone who is a hundred years old or older.

• centenarian
• adult
• infant
• teen

Newborn __________ only a few hours old can distinguish between different voices.

• centenarian
• adult
• infants
• teens

Children cannot be admitted to the museum unless they are accompanied by a(n) __________ .

• child
• adult
• centenarian
• toddler

For a(n) __________ of five, this is a terrifying experience.

• middle-aged
• child
• teen
• elderly

The programmes have been highly successful at reducing poverty rates among the __________ .

• elderly
• toddler
• infant
• teen

One third of all children are __________ into single-parent families in America.

• born
• brought up
• emigrated
• divorced

He was __________ by his grandparent

• born
• brought up
• emigrated
• divorced

The couple __________ in 2000 and are back here on holiday to see friends and relatives.

• born
• brought up
• emigrated
• divorced

They got __________ only three years after they got married.

• born
• brought up
• emigrated
• divorced