Correct these sentences. Use full stops in sentences. Write the full variant:
1. Mike takes care of his health. He does regularly exercises.
2. The cake was surprising delicious.
3. I'd like to try on this suit. It looks nicely . ​

1. Mike takes care of his health. He does regular exercises.
Explanation: The original sentence is incorrect because it incorrectly uses the word "regularly" instead of the correct form "regular." "Regular" is the correct adjective to describe the noun "exercises." Additionally, a full stop (period) should be placed at the end of each sentence to indicate a complete thought.

Step-by-step correction:
- Replace "regularly" with "regular."
- Add a full stop at the end of the sentence.

Corrected sentence: Mike takes care of his health. He does regular exercises.

2. The cake was surprisingly delicious.
Explanation: The original sentence is correct, but a full stop is missing at the end. A full stop should be placed at the end of each sentence to indicate a complete thought.

Step-by-step correction:
- Add a full stop at the end of the sentence.

Corrected sentence: The cake was surprisingly delicious.

3. I'd like to try on this suit. It looks nice.
Explanation: The original sentence is incorrect because it uses the adverb "nicely" instead of the correct adjective "nice" to describe the noun "suit." Additionally, a full stop is missing at the end of the sentence.

Step-by-step correction:
- Replace "nicely" with "nice."
- Add a full stop at the end of the sentence.

Corrected sentence: I'd like to try on this suit. It looks nice.