4.Поставьте глагол в Past Perfect или Past Indefinite.
1. Yesterday I (to buy) a new watch as I (to lose) my old one. 2. They (to see) at once that the man (to travel) a lot. 3. By two o’clock the teacher (to examine) all the students. 4. On my way to the Institute I (to remember) that I (to leave) my report at home. 5. By the time we (to arrive) the party (to finish). 6. They (to finish) the translation by five o’clock last Monday.

1. bought ... had lost2. saw ... had travelled3. had examined4. remembered ... had left5. arrived ... had finished6. had finished