21 I asked Mai if she would phone me when she had free time

22 I asked my mom if she had eaten chocolate which I had sent her yesterday

23 Ba asked me if i would visit him and give him some presents in the next summer

24 I asked Nga if she came to the market to buy some apples for her mother

25 Nam asked me if i had gone to the beach and bought some seafood the previous summer

26 I asked Hoa if she would give some rules if she became a president

27 Hoa asked Peter if he could take her to his house

28 Mai asked me if I would go to the fountain the nest Monday

29 I asked Nam if he had had a party and invited lots of his friends the previous night

30 Nam asked me if I had some borrow books from him