Complete the text with the missing phrases/sentences.there is one extra. 1)how much is it? 2)i want to buy a present; 3)can i have two,please? 4)how can i help you? 5)here you are; 6)how about. a.-good b.-good for my little sister doll? b.-that's a good idea.it looks a.-it's three thousand rubles. b.-can i have a smaller doll? costs 500 rubles b.-good.i'll take it.thank you.