1. to not → not to
2. to receiving → to recevie
22. A
23. D
24. A
25. D
26. B
27. C
28. D
29. A
30. B
get → getting
Phanxipang is the highest mountain in VN
ABC âm s giống nhau nên chọn câu D nha
\(=\dfrac{\left(\sqrt{x}+1\right)^2}{-\sqrt{x}}\)
angrily