―Is Tom coming to the concert this evening?―No, he _________ be at the concert. He _______ abroad.
--- Do you know the boy________ is sitting next to Peter? --- Yes. He is Peter’s friend. They are celebrating his ________ birthday.
-My brother and I will go to the library tomorrow. -______. Shall we go together?
We can’t decide the problem of stress.
Can you offer me?
I often doubt .