3.
⇒ He wasn't have enough money to buy the flat.
⇒ The flat wasn't cheap enough for him to buy it.
⇒ The flat was too expensive for him to buy it.
4.
⇒ The trouser aren't fit enough for her to wear it.
⇒ The trouser are so large for her to wear it.
5.
⇒ The exercise is too difficult that all students can't do it correctly.
⇒ The picture is not easy enough for students to do it correctly.
6.
⇒ The test is too long that most students can't finish it on the time.
⇒ The test isn't short enough that most students can't finish on time.
7.
⇒ The apple is so high that the boy cannot tough it.
⇒ The apple isn't short enough for the boy to touch it.
8.
⇒ The box isn't small enough for two boys to put it away.
⇒ The box is so big for two boys to put it away.
9.
⇒ The coffee is too hot for the children to drink.
⇒ The coffee is so hot that the children cannot drink it.
#NOCOPY