Question

Answer 1

10 If you are hungry, eat something

11 Minh really enjoys hanging out with friends

12 It is very interesting to play beach games

13 He spends all his free time looking after his garden

14 The black car is not as expensive as the red one

Answer 2

15 Unless she wears warm clothes, she will catch a cold

16 If it doesn't rain, they will have a pool party

17 I won't remember to call him unless he reminds me

18 Unless you do this now, you will regret it

19 I will feel bored unless my friend come to the party with me