Choose the right variant of tense

Choose the right variant of tense. (P ast Simple,Past Continuos,Past Perfect Continuos,Past Perfect) I ________________________________over the phone when they brought me the letter.a) talkedb) had talkedc) had been talkingd) was talkingHe quickly forgot everything he _______________at school.a) learntb) had learntc) had been learningd) was learningFirst I _______________________________-the phone, and then I read your letter.a) answeredb) had answeredc) had been answeringd) was answeringI hardly _______________________speaking with a porter whn the phone rang again.a) finished b) had hardly finished c) had been finishing d) was finishingAnd I began writing to you instead of going to the seaside as I _____________________before.a) plannedb) had plannedc) had been planningd) was planningItem 8.Choose the right variant . (Future Simple ,Future Perfect, Future Continuos). 10 pointsHe ____________when you come back tonight.a) will sleepb) will be sleepingBy the time I come they ____.a) will gob) will have gone.My sister ________the result of her exam on economy in tree days.a) will knowb) will have knownc) will be knowing-Let`s meet at the station at 5 o`clock.-ok .I_____for you.a) will waitb) will be waiting c) will have waitedThe work of the scientist ___________the proper acclaim.a) will achieveb) will have achieved.