He is the tallest in this club
the +adjngắn+est
the most+adj dài
My mother said to me that she was going to meet Mary
chuyển sang câu gián tiếp ở thì QKTD
It's the first time I have ever seen him
(xem ảnh)
There's no point in complaining about her mistakes.
Since the computer was invented, people have saved a lot of time
>Câu bị động thì HTHT