Раскройте скобки, употребив past simple или past continuous. 1. when i (to be) on the black sea last summer i (to swim) in the sea every day. when we (to come) to the beach our friends already (to swim) in the sea. 2. yesterday when i (to listen) to the radio my brother (to phone) me. yesterday i (to listen) to the 10 o'clock news on the radio and (to go) to bed. 3. i (to go) to the office yesterday morning when i (to meet) mr. s. yesterday i (to come) to the office at a quarter to 9. the secretary (to bring) me the mail and i (to go through) it. 4. at a quarter to 9 yesterday my son (to have