24 C
25 B
26 B
27 B
28 C
29 A
30 B
31 C
32 B
33 B
34 C
45 You should wash your hands before you have meals.
46 What did Mr Nam do at school three days ago?
47 My sister and I can speak English very well.
48 We can't go out because it is raining heavily now.
49 Does your father go to work by car or by bike?
50 Would you like to go to Son Tung's birthday party with me?

help với ạ 



mk rất cần gấp ạ 
tớ cảm ơn ạ
HELPPPPPPPPPPPPPPPPPPP