--Miss Smith is waiting outside. ________ she come in to see you, sir?---Yes, please show her in. I have got something important to tell her.
-"Please __________why you're so late," said his girlfriend.
---- Is there anyone in your class ____ the name of Mary? ----____.
Swimming alone ____ be ____ dangerous. Do be careful.
There's no bus now, and we can't get home _______ by taxi.
— What do you think of Zhang LiangYing's English songs? — Very attractive and lively. Almost no other Super Girls can sing _____ at present, I think.