Choose the correct option to change the following sentence from Assertive to Exclamatory: They are excited about the picnic.

What excitement they are for the picnic! How excited they are about the picnic! O excited they are for the picnic! They are very excited!

How excited they are about the picnic!

The correct option to change the given sentence from Assertive to Exclamatory is: ☀ How excited they are about the picnic!  The exclamatory sentence expresses the excitement about the picnic.