Put the verbs in the past perfect.(вставьте глаголы в простое совершенное время) 5. He couldn`t phone her beacause he ...... (forget) her phone number.
6. ... you ... (recive) the fax message before you left the office?
7. ... she ... (do) her homework before she went to school?
8. What ... Martin ... (buy) before he took the bus?