They spend time ........... in the laboratory.
together
Where does she work?
She works in her laboratory.
What pets does she have?
She has a black cat and a guinea-pig.
What does she do?
She invents machines.
Does she make potions?
Yes, she does.
Do Puffendorf and Chip hate each other?
Yes, they do.
Who is Professor Puffendorf?
She is an inventor.
What does Chip eat?
He eats watermelon.