Question

как по английски будет 7-00
7-15
8-10
8-30
14-50
15-00
15-20
16-50
18-00
18-30
20-30
21-30

Answer 1

7-15 - quarter past seven
8-10 ten past 8 
8-30 half past 8 
14-50 ten to 3 
15-00 three o'clock
15-20 twenty past 3 
16-50 ten to 5 
18-00 6 o'clock
18-30 half past 6 
20-30 half past 8 
21-30 half past 9