根据所给中文意思完成句子，每空限填一词。
【小题1】由于天气恶劣，比赛被取消了。
The match was _________ _________ because of the bad weather.
【小题2】音乐会现场至少有一千人。
There are _________ _________ one thousand people at the concert.
【小题3】老师为我指出了写作中的错误。
The teacher _________ _________ the mistakes in my writing.
【小题4】经过长途跋涉，他终于到家了。
He arrived at home _________ _________ after a long journey.
【小题5】我相信你的梦想一定会实现。
I believe your dream will _________ _________.

He has a sweet  and often spends money on chocolates and candies.

A．mouth

B．tooth

C．stomach

D．neck

Some students are so . They often make mistakes in their homework.

A．careful

B．serious

C．careless

D．successful

Parents must be patient  their children.

A．at

B．about

C．with

D．to

Our geography teacher told us Columbus（哥伦布）   America in 1492.

A．created

B．invented

C．discovered

D．beat