When you are "Capable" you have the ability or what is necessary to do a job or help When you are "Able" it means that you can...and have all the qualification to do a job or help A person that is capable usually has to work on something a little more but they can manage A person that is able usually knows the ways around something

The American party started as Two Party System but it was not originally Democrats vs. Republican ...I think the disagreement of how the country should be run started with the dispute of Thomas Jefferson along with James Madison starting DemocraticRepublican which use to be one party and Alexander Hamilton for the Federalist Party which was the other competing party, but as time went on the "DemocraticRepublican party became the "Democratic party" the Federalist party ended becoming disbanded Years later the Republican party which was founded by Anti-slavery activist in 1854..... but now majority of American are neither Democratic or Republican I hope this helps

Let's see >> Let me have a look>> Let's take a look>>Let me see>>>Lets have a look see Let's look at>>Let's go look at>> Let's go see

there are 3 tenses Past, Present, Future Google Translated 他踢足球（过去式）He played football (past tense) 他踢足球（现在时态）He plays football (present tense) 他是踢足球（将来时）He is playing football (Future tense) When you are using past tense it means that it has already happened, it's already been done. I hope this helps a little because i don't really understand your question