I will appreciate ______ if you can give me a hand.
.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.