—May I go to the science museum with you next Saturday?—You can't ________you have a ticket. I have only one ticket.
--- 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.
---Do you think the rain will stop tomorrow? ---_______. It has rained for ten days. It’s too wet everywhere.
I think____________ necessary _____________ to take more exercise.