1. With whom you (to discuss) this question yesterday? 2. I (to see) this film this week. I like it very much. 3. When I (to enter) the kitchen, I (to see) that my mother (to stand) at the table and (to cut) some cabbage. She (to cook) dinner. 4. As soon as I (to hear) a cry, I (to run) out of the room and (to see) that a child (to lie) on the ground and (to cry). "What (to happen)? Why you (to cry)? You (to hurt) yourself?" I asked. 5. They (to go) to the Hermitage last week. 6. They (to be) to the Hermitage twice this week. 7. Yesterday afternoon he (to come) home, (to have) dinner, (to read) an article from the latest magazine and (to begin) doing his homework. 8. When your friend (to return) from the south? – You (to go) to the station to meet her? – No, I ..., I (to be) too busy. 9. Your brother (to return) from the north? – Yes, he (to come) a few days ago. 10. You (to be) to the Crimea? When you (to be) there? – I (to be) there in 2005. 11. Where (to be) your brother? – He just (to come) home. He (to take) a shower in the bathroom now. 12. As soon as I (to see) him, I (to understand) that he (to work) hard. He (to write) something and (not to notice) anything. 13. When I (to come) home yesterday, the children (to run) and (to sing) merrily. "We (to learn) a new song!" they cried. 14. When the young man (to enter) the room, she

Решение:

• 1. With whom did you discuss this question yesterday? (Past Simple, так как есть указание на прошедшее время 'yesterday' и вопрос.)
• 2. I have seen this film this week. I like it very much. (Present Perfect, так как действие относится к настоящему времени 'this week' и результат важен.)
• 3. When I entered the kitchen, I saw that my mother was standing at the table and was cutting some cabbage. She was cooking dinner. (Past Simple для завершенных действий 'entered', 'saw'. Past Continuous для действий, происходивших в определенный момент в прошлом 'was standing', 'was cutting', 'was cooking'.)
• 4. As soon as I heard a cry, I ran out of the room and saw that a child was lying on the ground and was crying. "What happened? Why were you crying? You hurt yourself?" I asked. (Past Simple для последовательных действий 'heard', 'ran', 'saw'. Past Continuous для длительного состояния/действия 'was lying', 'was crying'. Past Simple для вопроса о произошедшем 'happened', 'hurt' и для вопроса о причине длительного действия 'were you crying'.)
• 5. They went to the Hermitage last week. (Past Simple, так как есть указание на прошедшее время 'last week'.)
• 6. They have been to the Hermitage twice this week. (Present Perfect, так как действие произошло несколько раз в течение текущего периода 'this week'.)
• 7. Yesterday afternoon he came home, had dinner, read an article from the latest magazine and began doing his homework. (Past Simple для последовательных действий, произошедших в определенный момент в прошлом 'yesterday afternoon'.)
• 8. When did your friend return from the south? – You went to the station to meet her? – No, I ..., I was too busy. (Past Simple для вопроса о прошедшем действии 'did return', 'went'. Past Simple для описания состояния в прошлом 'was'.)
• 9. Your brother returned from the north? – Yes, he came a few days ago. (Past Simple для вопроса о прошедшем действии 'returned', 'came'.)
• 10. You were to the Crimea? When you were there? – I was there in 2005. (Past Simple для вопросов и утверждений о прошлых событиях.)
• 11. Where is your brother? – He just has come home. He is taking a shower in the bathroom now. (Present Simple для общего вопроса 'is'. Present Perfect для действия, которое только что произошло 'has come'. Present Continuous для действия, происходящего в данный момент 'is taking'.)
• 12. As soon as I saw him, I understood that he was working hard. He wrote something and did not notice anything. (Past Simple для одновременных или быстро следующих друг за другом действий 'saw', 'understood', 'wrote', 'did not notice'. Past Continuous для действия, которое происходило в момент другого действия 'was working'.)
• 13. When I came home yesterday, the children were running and singing merrily. "We are learning a new song!" they cried. (Past Simple для действия, которое произошло в определенный момент 'came'. Past Continuous для длительных действий, которые происходили в этот момент 'were running', 'singing'. Present Continuous для цитаты, выражающей текущее действие 'are learning'.)
• 14. When the young man entered the room, she (implied action, likely Past Continuous or Past Simple depending on the missing part). Assuming a past continuous action: was sitting. (Past Simple для действия, которое прервало другое действие 'entered'. Past Continuous для действия, которое длилось в этот момент 'was sitting'.)

Ответ: 1. did discuss, 2. have seen, 3. entered, saw, was standing, was cutting, was cooking, 4. heard, ran, saw, was lying, was crying, happened, were crying, hurt, 5. went, 6. have been, 7. came, had, read, began, 8. did return, went, was, 9. returned, came, 10. were, were, was, 11. is, has come, is taking, 12. saw, understood, was working, wrote, did not notice, 13. came, were running, singing, are learning, 14. entered, was sitting.