19 Complete the sentences with words from Ex. 18.
My parents gave me a
smartphone for my birthday!
(opinion)
(age)
A microwave is usually a
machine that helps us cook food faster.
(material)
(size)
digital
When I'm sick, Mum checks my temperature with a
thermometer
(size)
(material)
calculator to do her homework.
4 Assel used a(n)
(age)
(colour)