1.Sue has been in this city for more than ten years.
It is over ten years that Sue stays in this city.
2.I'm sorry to be late,but I won't again.
Sorry,I'm late,but it won't happen again.
3.It snowed on Monday and it didn't stopped until Friday.
The snow has been lasting for four days.
4.He often sat up in his thirties.
He often ____ _____ in his thirties.
5.He accepted the invitation at once.
He accepted the invitation right away.