Sally is travelling abroad this summer. (но может быть и: has been travelling)
Can you tell me whose bag that is over there?
I have a job interview tomorrow at 10 am.
Please, make the bed before you go out.
Do Andy and John work as accountants?
We go out at least twice a week.
Jill works hard but doesn`t earn a lot of money.
I don`t know how he manages to watch television and study at the same time.