Punctuate the following sentences using colons, semicolons, apostrophes, and quotation marks where needed. Some sentences need more than one mark added to be corrected. Georges opinion was not shared by my friends. Watch out for the first step, warned my mother. I was planning to take three courses basic math, speech, and choir. It is supposed to snow today bring a warm winter coat. Uncle Jefferson offered me some advice travel while youre still young. Margarita was happy her grades were even better than she had hoped. Tomas whispered, I just heard Father say, We are giving your brother a surprise party. Jerome took more than 200 photographs of the museums mummy display.