Than, as and that

 Here is a chart that explains how to use "than," "as," and "that" in comparisons:

Word	Use	Example
Than	Used to compare two things	She is taller than her sister.
As	Used to compare one thing with another of the same kind	He can run as fast as a cheetah.
That	Used to introduce a clause that provides information about a comparison	She is so intelligent that she could solve the problem in minutes.

Here are some exercises and examples to help you practice using "than," "as," and "that" correctly:

1. Choose the correct word to complete the sentence:

a) He is not as/ than smart as his sister. b) She is taller as/ than him. c) I am more comfortable as/ than in cold weather. d) That/ Than book is more interesting than the other one. e) She is so talented as/ that she can play two instruments at once.

2. Rewrite the following sentences using the correct comparative word:

a) The Eiffel Tower is tall. --> ______________________________________ b) She is a good singer. --> _________________________________________ c) He is a better athlete. --> _______________________________________ d) They are not as rich as their neighbors. --> ___________________________ e) That movie is more exciting than the one we saw last night. --> __________

3. Write a paragraph comparing two things or people using "than" and "as." Include at least 5 sentences.

Example: My sister is taller than me, but I am just as smart as she is. She is better at sports than I am, but I am more artistic than she is. We both love animals, but she is more interested in cats than dogs, while I prefer dogs. When it comes to music, we have different tastes, but we both enjoy going to concerts together. Overall, we are different in many ways, but we also have a lot in common.

I hope these exercises and examples help you understand how to correctly use "than," "as," and "that" in comparisons.