Improve Your Spelling Mistakes

In this video, Alisha answers 5 questions. - How can i improve my spelling mistakes? - What the difference between "I'm looking" with "I've been looking"? - What are the rules of semicolon (;), and when should I avoid it? - In some languages a multiple-choice test called "an American test", so is it true that American tests are really (mostly) multiple choice? - What's the differents between below, under, underneath, beneath, bottom, and down?