—Would you like to climb mountains with me this Sunday? —I’d love to. But I _______ play table tennis against Class Three. A. am going B. am going to C. going to
–Could you tell me ______ yesterday?--I’m sorry, boss, My car was broken on my way here.
What a shame that there are so many people there, but ______ dare stop the crime(违法、犯罪行为).
Smile to the world, _____ the world will smile back to you.
–I called you yesterday afternoon, but you were not at home.--Sorry, I _________ some shopping with my mother then .
The mobile phone has influenced people’s life a lot since it _______.