помогите пожалуйста,надо написать время письменно

1) It's five past three
2) It's twenty five past four
3) It's quarter past five
4) It's twenty five to seven
5) It's half past nine
6) It's twenty five to eleven
7) It's five past eight
8) It's twenty five past eleven
9) It's quarter past three
10) It's twenty five to five
11) It's ten to six
12) It's quarter to seven
13) It's twenty to ten
14) It's five to eleven
15) It's quarter to nine
16) It's quarter to nine