Làm dùm mình 34 - 40 nhaaa..

$\color{#8E1E20}{Ea}\color{#B6292B}{r}\color{#C82E31}{th}\color{#E33539}{Qu}\color{#EB7153}{ak}\color{#F19373}{e}$

` 34. D -> ` had already left

` @ ` QKHT:

` -> (+) ` S + had + V`3`/V-ed + O

` 35. C -> ` since

` -> ` S + have + Vpp + O + since + S + were + O

` 36. A -> ` dissapeared

` @ ` QKĐ:

` *** ` DHNB: ago ` -> (+): ` S + V`2`/V-ed

` 37. D -> ` cooked

` @ ` After + QKHT, QKĐ

` 38. C -> ` have seen

` @ ` HTHT:

` -> (+): ` S + have/has + Vpp + O

` 39. B -> ` had graduated 

` @ ` After + QKHT, QKĐ

` 40. B -> ` has been

` @ ` HTHT:

` *** ` DHNB: up to now ` -> (+): ` S + have/has + Vpp