They offered courses _________ students know the importance of protecting the Huanghe River．（ ）
A．helpB．helpedC．helpsD．to help
China grows a great deal of cotton，_________ in the western areas.（ ）
A．finallyB．highlyC．warmlyD．mostly
﹣ Could you play the piano at the age of five？
﹣ No.I _________ .I started at six.（ ）
A．can'tB．shouldn'tC．needn'tD．couldn't
Don't _________ your child with others because every child is a treasure.（ ）
A．compareB．complainC．contactD．consider
_________ is better worth my respect than Yuan Longping.He is the pride of China.（ ）
A．SomebodyB．AnybodyC．NobodyD．Everybody
My classmates like to read English novels ___________ their free time.（ ）
A．inB．onC．atD．to