Which of these is/are correct ? ( English )?

The second and third are okay. The first has along out of context. I would prefer using the third one since we are discussing a length or distance.

Do people who have nothing to hide really hide nothing?

This question is in response to my last question. I found out that my husband was texting a female friend of his that he's known years before meeting me. They never dated but he told he that he found he attractive but he's married now. He got mad at me for snooping through his phone. One of the people who responded told me that he should have came right out and told me he was was texting this girl. That immediately sparked another question. If you are texting someone of the opposite sex even though you are in a relationship would you just come out and tell your partner? I mean really, did I expect my husband to tell me he was texting this girl just to keep everything above board. The old saying is that what you don't know won't hurt you but eventually what's done in the dark does come to light. Is it wrong to expect your mate to tell you who they are texting and what they are texting about? I don't think I'm to that point in my life where I tell him everyone I text so why would I expect him to tell me who he was texting and what they said?

Running without dieting?

If you do this almost everyday and keep a normal 2000 calorie a day diet then you should loose fat. If you did decide to show just a little restraint on your eating(1500 - 1800 calories), not a full blown diet, then you would probably see more drastic results.

1999 Mazda Millenia Fuel Problems?

My car was giving me trouble when i bought it, when i drove it and slowed down to a stop and let it idle it would go dead. It did this for a while and the check engine light started flashing. I got someone to run a computer check on it and said my engine was mis-firing. Looked at everything on my engine and noticed the air intake hose was held together by electrical tape. I replaced it, and cranked it up and it ran fine for a little bit. Drove it down the road into a drive-way and came to a complete stop and it didn't die or idle low or anything, then all of the sudden when i hit the accelerator and the car died. So I tried to crank it and it wouldn't start, it would turn over just fine but nothing else. Took the spark plugs out and they were corroded real bad so i sanded them. Then the car would crank, but it would die if you let off the gas. So i had to get my car pulled home, changed the spark plugs and now it cranks fine, but i'm worried there is something else wrong with it. I would hate to drive it down the road and it all happen again. Any ideas if there could be anything else wrong with it?

How often would I have to do this cycling route to lose weight?

I have a very hilly cycling route near my house that takes about an hour to complete. I live in the country so it's quite hilly. I'm a 5'7" male weighing 9 stone (126 pounds), making my BMI 126. Also I'm 13 years old. How often would I have to do this route to lose weight and gain muscle?

1997 lincoln town car climate control problem?

have a 97 lincoln town car with digital dash and message center. it has a button to change it from mph to kph and it also changes it from celceus to ferenhight. someone was playing with the heater or the message center. now the temperature seems to stay in ferenhight even when the speed is put on kilometers. was wondering if there was a setting that changes it to do that or did they burn something out.

What is your opinion of Principal under fire for giving graduation speech in Spanish?

This happened when I was a teacher in the Bronx. Our Principal was a former Spanish teacher. Most of our parents spoke Spanish in the home--all our kids were proficient in English enough to go to four year colleges. Why not let the parents join in the celebration?