Jogging I'm a little tired now, I've been jogging 1.5 miles,which is really killing me. Recently I feel a little uncomfortable in pants, I guess my weight goes up. Is there any fast way to lose weight except pills and surgery ? I really need it now lol.

Suffering from insomnia It's late at night now, I can't sleep. I don't know what's going on with me. I think maybe I drank some tea earlier, which I can't fall asleep at the moment. I have to go out to work later. I guess I will be sleepy all the time during working.

Meeting an old friend I went downtown to visit a friend of mine that i hadn't contacted with for years last Friday. We had a chat, and she's not the person i used to know anymore. Her appearance, character, hobby ,everything about her is strange to me now. What surprised me most is that she has changed into a lesbian, she plays a straight role in the relationship. I wish her happy although i cant accept that kind of relationship. but look on the positive side,i finally got a lesbian friend.

what's the difference between the two tenses? could anyone explain the difference to me thanks. I was a fool. I've been a fool.

Introducing Myself It's great to be here! I'd like to introduce myself. My name is Jesse. I come from Taiwan. I recently graduated from college. I'm a outgoing person. I love to meet people. I'm very frugal that money doesn't burn a hole in my pocket. but I like to be generous with my friends. I want to see the world. I want to see the unseen. I want to do what's never been done before.

Is this sentence correct? ( I'd been employed ) at TRI Inc as an assistant engineer for 3 years before- entering the military. in the brackets, Should I use past sense or past perfect sense? I've been writing my English autobiography, which is very hard for me.