Раскройте скобки, употребив глагол в Past Perfect. 1. I (to translate) the article by that time yesterday. 2. They (to

1. I (to translate) the article by that time yesterday. — I had translated the article by that time yesterday.
2. They (to finish) their work by the time we came. — They had finished their work by the time we came.
3. When the guests came Kate already (to clean) the flat. — When the guests came Kate had already cleaned the flat.
4. Tom bought a new watch yesterday as he (to lose) his old one. — Tom bought a new watch yesterday as he had lost his old one.
5. The delegation (to arrive) by last Sunday.— The delegation had arrived by last Sunday
6. We looked through the magazines which they (to send) us. — We looked through the magazines which they had sent us.