Put the verbs in brackets into the past simple or the pastcontinuous tense form, 1. sally _(eat) dinner yesterday at 5 p. m. when somebody_(knock) at the door. 2. i began to study at 4 p. m. yesterday.fred_ (come) at four thirtystudy) when fred(come 3. when i_ (come) in they_ (sit) around the table.mr. scott (do) a crossword puzzle, mr. scott _ _(read) anewspaper. 4. when the baby_ (wake up) his mother(sit) in the arm-chair. 5. at 6: 00 p.m. bob sat down at the table andbegan to eat. at 6: 05 bob (eat) dinner. while bob (eat) dinner, ann(come) in. in other words, when ann (come) in, bob (eat) dinner. bobwent to bed at 10: 30. at 11: 00 bob (sleep). while bob (sleep), thephone (ring). in other words, when the phone (ring), bob (sleep). bobleft his house at 8: 00 a.m. and (begin) to walk to class. while he(walk) to class, he (see) mrs. smith.​