Răspuns:
1)a) I'm completely exhausted,I have been running all morning.
b)I have run 10 kilometres this morning in my fastest time so far!
2)a)In think he likes me!He have send me 15 emails this week already.
b)The company's been sending me emails for months.It's very annoying.
3.a)Turn it off, please.You have watch enough TV today.
b)She's crying because she's been watching a really sad film on TV.
good luck!
