This is ____orange. It’s ____big orange.A. an, an B. a, a C, an, a D. a, an
--- What do you think of the fish? --- It looks __________,but tastes__________.
--- Where will 2014 Youth Olympic Games __________? — In Nanjing.
. --- People in the UK say “football”.--- Right. But people in the USA say “__________”.
--- What makes you so happy today, Jack?--- Because my teacher says I am __________ honest boy.
There’re a lot of _____. It’s _______.