Put verbs into the necessary form.A(to send)1.The letters ... yet.2. ...

Put verbs into the necessary form.
A(to send)
1.The letters ... yet.
2. ... you ... the letters already?
3.I... them tomorrow.
4.Please, make sure that the letters... by tomorrow evening.
5.The letters... not... yesterday because we forgot to buy stamps.
6.Finally the letters ....
В(to translate)
1.The article... when I came in the classroom.
2.The article... not... translated yet.
3.It... not... yesterday, so it needs to be translated today.
4.If we do not finish it today, we... it tomorrow.
5.The article... by the end of the week.
6.If I am not mistaken, the article... some time ago.
7.I am afraid this article... never....