Need help for my slides' titles ! Hi Guys, I am working on a presentation and I need to make the title for each slide better. The follow are the origin titles. The Words after "Right Arrow" are the new title I can think of. I am not sure if it is ok ? or Is there a better word for it ? And the last one, I couldn't come up with a new title. Can anyone help me ,please ? 1.What is Colosseum ? --> Introduction 2.Where is Colosseum ? --> Location 3.When was Colosseum built ? --> Construction Date 4.Who built Colosseum ? --> The Creator 5.Why was Colosseum built ? --> The Purpose 6.How was Colosseum built ? --> ??? (I can't think of anything for this one)

What does pump mean in this passage? (The economist) Taxing fuel is one of the more efficient ways of getting motorists to pay for public infrastructure. Collected at the pump, the tax is cheap to administer, difficult to avoid, and charges only for what the consumer actually uses. But not all taxes collected at the pump are ploughed back into infrastructure. The state and local taxes on fuel, unlike the federal ones, can be used for other purposes, and frequently are. Taxes collected at the pump. What does pump mean in the passage ? Thanks a lot.

An unhappy experience with the hospital. Two weeks ago, I had an extremely painful stomachache and diarrhea. I almost died on the toilet. The day after that, I went to the doctor and told him my condition. The doctor wanted my stool sample for further test. I sent my stool sample to the hostipal a few days later. Two days after that, I got a phone call from the hospital, informing me that they were so sorry for losing my sample. They needed me to deliver the sample again. I was upset about their negligence. How could it happen ? Losing patients' samples is not professional. I didn't mind delivering the sample again. What really bothered me is that I had to watch my diet(be careful about what I ate) for 3 days because certain food or vegetables might affect the result of stool test. I hope this time they don't lose my sample again.

how do u say this in English? (sample/medical) I know blood sample and urine sample. They are for blood and urine test. How about sample of solid waste ? just go with " solid waste sample" or there is a better term for that ?

what does this guy say in this video ? http://www.youtube.com/watch?v=QtQkkCQh8Wg at around 0:09 ~ 0:11 what I heard was "get up and teaching instead of freaking paki ?" the last work I don't understand and don't know how to spell it either. Can anyone help me with this ?

Questions about new 7 wonders of nature ? Does any know what's difference between "declared winnders" and "provisonal winnders" ? I came across the phrases in the following website address (wikipedia) http://en.wikipedia.org/wiki/New7Wonders_of_Nature

What does "One man gathers what another man spills" mean ? I heard this expression from TV program. What does that mean ?

Are these expression"not that I recall" and "not that I am aware of" used often in spoken English ? Sometime I see them in the movies or TV programs. I know the meanings. I wonder if native speakers use these expressions a lot in daily Englsih.

What does "an innocent question" mean ? as title. I only know someone would be innocent (not guilty).