1a) We've Been here FOR an hour.
1b) We've been here SINCE 4 o' clock.
2a)She hasn't spoken to me FOR 2 weeks.
2b) She hasn't spoken to me SINCE last week.
3a) They've live in this street SINCE 1970.
3b) They've lived in this street FOR a long time.
4a)I haven't had time to do it SINCE last Monday.
4b) I haven;t had time to do it FOR a few days.
5a) We haven't bought a new on SINCE ages.
5b) We haven't bought a new one FOR many years.
Elton Mayo and Fritz Roethlisberger
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Answer - Infinitive
A verb that starts with "to" is in an infinitive verb form. Typically, an infinitive can function as adverbs, adjectives or as nouns; it usually does not function as a verb. Also, an infinitive <span>has no inflection binding it to a particular subject or tense.</span>
Freedom rights of equality as Americans
Answer:
There are five main categories of expenses to think about when figuring out how much your college education is really going to cost: tuition and fees, room and board, books and supplies, personal expenses, and transportation. You can control some of these costs to some extent
Make More Money. For most people, the ability to earn more money is the driving force behind going to college.
Benefits for You and Your Family.
Better Career Opportunities.
Job Security and Satisfaction.