a)475-(75-36)

  =475-75+36

  =(475-75)+36

  =400+36

  =436

b)573-(73-24)

=573-73+24

=(573-73)+24

=500+24

=524

11. We don't  have breakfast at 7.30 every morning

12. My father goes to work by bike . Sometimes he walks 

13.Are there  any flowers behind your house ? 

14. Mr. Tam doesn't travel to HCM city by plane . He travels by car . 

15 . Do you live near the market ? Is it noisy ? 

16. There aren't any stores on our street .

17 . We are playing in the yard now . 

18 . Tuan and his brother aren't watching T.V at the moment . They are asleep .

19. My father always comes home late . He finishes at 5 o' clock . 

20 . Be quiet ! The baby are sleeping . 

21 . I don't want to cook tonight . Let's eat out .

22. Oh, No ! It is raining . What a pity ! We can't go out for a swim . 

23 . Why do you buy so much food ? - Because we are having a party tonight . 

24 You look tired . Are you feel hungry ? 

                                     _GOOD - LUCK_

x = 0 , y = 0

ko bít đúng hông nha mà mik  ko bít giải

1. a

2. c

3. d

4.b

1. A

2. B

3. B

4.A

5.D

6.D

ko có đoạn văn sao tl đc

You should to keep warm => Sai 

làm sao để tìm đc thầy ấy hả các bạn