Choose the correct option to complete the sentences. Then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints!
Even though he _____ for years, I still don't know much about him - he tends to keep himself to himself.
works here
has been working
is working here
I _____ at my phone when the teacher noticed what I was up to and he lost his temper.
have looked
looked
was looking
She _____ him for three months and they've now decided to get married - I really don't think it's a good idea to marry someone you've only just met.
has only been knowing him
has only known
knows him
He's been suffering from anxiety, so for the next three months he _____ a psychotherapist every week.
is seeing
has seen
saw
After her parents' marriage broke down, her bad behaviour _____ its lowest ebb and she was expelled from school.
was reaching
reached
has reached
The old man believed that his personality had been determined by genes rather than the environment he _____ up in.
