一、选出能替换划线部分的选项。（5分）

( )1. The traffic is very ­­­­ heavy in rush hours in Beijing.

A.     big B. busy C. free D. not light

( )2. I would like to go to the Great one day.

A.     hope B. had better C. want D. Expect

( )3.There are a large number of children playing in the park on Sundays.

A.     a few B. a lot C. several D. Many