Convert the following simple sentence to complex sentence:

He is too clever to need any advice.

Convert the following complex sentence to simple sentence:

The tree is so high that I cannot climb it.

Change the degree of the adjective in the given sentence to the comparative form:

Sarala is one of the most beautiful girls in the class.

Change the type of sentence to superlative form:

Rama is better than any other boy in the class. 

Change the given sentence type to complex form:

He is too late to catch the train. 

Change the degree of the sentence to comparative form:

The Ganges is the longest river in India.

Change the degree of the sentence to comparative form:

Very few countries in the world are as large as India.