Question 37: Hoa can play well the piano. She also can play the guitar. (not only)

-> Hoa not only can play well the piano but also can play the guitar. 

S + not only + V + but also + V: không những... mà còn...

Question 38: There aren't many eggs here. I cannot make a cake. (to)

-> There are not enough eggs here to make a cake.

enough + N + to + V : không đủ... để làm gì

Question 39: The hotel they saw first was rather expensive. They decided to look for another. (so)

-> The hotel they saw first was so expensive that they decided to look for another.

So + adj + that + mệnh đề: quá... mà ...

Question 40: Phong failed in the examination. Everyone thought it was surprising. (surprised)

-> Everyone was surprised that Phong failed in the examination.

S + to be + adj-ed: miêu tả cảm xúc con người.

`text{#Nothing else exists}`