Unit 16 (Whose bag is that?)
A university somewhere where you can study after you finish school.
A mathematician someone who works with numbers and maths.
A computer something which can do sums and store information.
A doctor someone who helps you when you are ill.
A market somewhere where sellers sell food and other things.
A calculator a machine to calculate. Or something small which can add, subtract, divide and multiply.
A professor someone who teaches in a university.
Charles Babbage is called the father of the computer.
[Possessive adjectives Possessive pronouns
go for a walk
get a headache
Do sums/ experiment /homework