---If you don’t go to Lucy’s birthday party this evening,______.----What a pity!She must be very sad if you don’t appear.
If it tomorrow, we to climb mountains.
Bob never does his homework ________ Mary. He makes lots of mistakes.
Don’t forget to ______ the lights and the TV in the sitting room before going to bed.
Can you finish the work well with _________ money and ________ people.
Which city is________________, Beijing, Shanghai or Guangzhou?