Re: WHat is wrong with these sentences?
3) is absolutely fine.
Originally Posted by Radman
2) is OK but there's a more natural word than "thankful".
1) requires an article.
Note my amendments in red. Remember to put a space after a full stop, a comma, a question mark or an exclamation mark. There is no need to thank us in advance. After you read a helpful answer, just click the Like button on that answer and we'll know you found it useful.
Remember - correct capitalisation, punctuation and spacing make posts much easier to read.