Musical training can make you smarter,         (尤其) when you start at a young age.
Li Minhao’s ________(到达) made the fans scream excitedly.
The real purpose of study is to ____________(make better) your abilities.
The CD-ROM helps you learn English by testing your _____(information and understanding in the mind) of English grammar.
As we know,        is the second month of a year.
B. 请根据句意从方框中选择合适的单词，并用其适当形式填空，使句子通顺。

Elephants eat________, but they can move silently.
Food __________is very important for children.
She is ____________ among these girls, but she is still on diet.
A lot of people are having a party for the old lady’s __________ birthday.
—Is this your sister’s handbag? —No, it isn’t.. __________ is on the chair behind the desk.
C. 请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。

The water in the river _________dirtier if nothing is done.
When I visited her last night, she __________by the fire and thinking.
My father _________to Beijing for his business last night.
I’m a singer is the most popular programme that I           so far.
The geography teacher told us that Diaoyu Island ___________ in the east of China.