simple sentence

Ответ от Olga Tishineva[гуру]
Вопрос к подлежащему не требует вспомогательного глагола!! ! -Who WENT to...
Поэтому, слушайте песню "Валенки";-)
1.
1. When did your engineer come back (return) to Moscow? - He came back (returned) to Moscow three days ago.
2. Who left for Leningrad last week? - Comrade Zotov did.
3. Boris read (has read - если вы знакомы с Present Perfect) the fourth sentence (sentence four) very well.
4. Comrade Petrov went to the blackboard, wrote a sentence, read it, and came back (returned) to his desk.
5. What exercise did you do at home yesterday? - Exercise twenty (The twentieth exercise).
6. Speak with comrade Zotov about this, he came back (returned) from L. yesterday.
7. How well did your students speak English last year?
8. When did your sister come to Moscow? - Three years ago (My sister came to Moscow three years ago.)
9. What did you do at the lesson (in class) yesterday? - We read texts and did exercises, spoke English with our teacher, and translated sentences from Russian into English.
10. When did you get this letter? - Yesterday morning (I got this letter yesterday morning.)
V
1. Please send Tom this book.
2. изменить нельзя
3. Don't read the telegram to us. We know it.
4. изменить нельзя
5. Please give Comrade Petrov these telegrams.