Thanks Karen

It bugs me --when thinking about grammar

Grammar bothers me all the time , so do the most non- native speakers I guess.

Although I had been taking grammar classes for 10 months a year and half ago, and I felt I was pretty clear after that course,but I weren't.

For Chinese people maybe more difficult,because in our language, we don't have tense, we don't change verbs at anytime, we don't need worry about singular and plural,they are all same .

However,I like English, it's a beautiful language.

I wish I could speak perfect English just like you and the other native speakers in our class someday in the future.

I checked the website you suggested in your blog, it's so helpful and useful , I'm leaning it,thank you.