--- May I visit you at 10 o’clock tomorrow morning?--- I’m afraid I ______ a document for my boss then. What about 12:00?
.Girl____,she is much naughtier than a boy.
Mr Smith was so angry at all____Bill was doing____he walked out angrily.
Doctors have said that as many as 50 percent of patients don’t take medicine ____ directed.
Most people usually have less money at the end of the month than ____at the beginning.
You can arrive in Guangzhou on time for the fashion show ____ you don’t mind taking the night train.