Did Koroliov manage to persuade Soviet authorities that his team could be the first to do it?
Did Koroliov manage to persuade Soviet scientists or Soviet authorities that his team could be the first to do it?
Koroliov managed to persuade Soviet authorities that his team could be the first to do it, didn't he?
Who managed to persuade Soviet authorities that his team could be the first to do it?
What did Koroliov manage to do?
Who did Koroliov manage to persuade?
Did Y.O. Paton found the Electric Welding institute in 1934?
Did Paton found the Electric Welding institute in 1934 or 1935?
Paton found the Electric Welding institute in 1934, didn't he?
Who founded the Electric Welding institute in 1934?
What did Platon do in 1934?
What did Platon found in 1934?
When did Platon found the Electric Welding institute?
Объяснение:
1. Did you go to the museum yesterday?
2. What happened on coming home?
3. How long did a strong wind blow?
4. Why did you go for a ride?
5. Our country produces much oil, doesn't it?
6. Did boy saw a plane in the sky&
7. What will they discuss?
8. What did they select?
9. How long did he wait for her?
10. Joan has a bath in the evening, doesn't she?
11. Will they met him at the concert?
12. Are they going to leave school this year?
13. What does she have to do every morning?
14. How many volley-ball games did he see last week?
15. He liked to read a book before going to bed, didn't he?
16. Should we wait for him here?
17. Did she have to sit up late yesterday?
18. What have you learn about today?
19. What shall we reach in ten minutes?
20. You are not free now, aren't you?
21. Is this book much read?
Объяснение: