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.