2. Open the brackets using Past Prefect. 1) I ( to return) from the college by 5 o’clock last Monday.
2) She told me that she ( to give) decoction to a bed-patient after meal.
3) When they came to the college, the teacher already(to begin) the lecture.
4) My toothache disappeared after I ( to take) some medicine.
5) When Tom awoke his mother ( to go) already.
6) He ( to finish) his work before we came.
7) When I (to read) the letter I threw it away.
8) The surgeon ( to finish ) the operation when the clock struck 5.