II.Complete the sentences with the present perfect or past perfect1.Who is

II.
Complete the sentences with the present perfect or past perfect
1.
Who is that woman? I never. her before (see).
2.
The house was dirty. She it for weeks (not
clean).
3.
I didn't know who that old man was. I never
him before (see).
4.
We are hungry. We yet (not
have dinner).
5.
The office is clean. She just it (wash).
6.
We weren't hungry. Wejustlunch (have).
7.
I .. my report(prepare), now I can have a rest.
8.
The archaeologist found an ancient piece of jewelry. They .
anything of that kind before (never
see).