First Avenue has much traffic at any time啥意思

First Avenue has much traffic at any time啥意思 in first avenue 还是 on first abenue是avenue Turn left on FIrst Avenue.怎么翻译 Don't.turn.left.First.Avenue Turn left on the First Avenue.(否定句）____ ____ left on the First Avenue. go( )First Avenue and Second Avenue .A:along B:dowm C:in D:straight Muc是什么意思?Muc.是什么意思? 英语小问题：turn left on first avenue Turn left off the First Avenue.改为否定句 I live in First Avenue那错了 Turn left off the busy First Avenue.(变为否定句）----------turn left off the busy First Avenue. Go down Long street ,and go ( ) First Avenue and Second Avenue.A along B down C in D off 翻译：Turn left on First Avenue and enjoy the city's streets and small parks. Turn left off the First Avenue ahd walk[ ]a park on Center Street turn left on first avenue and enjoy the city's quiet streets and small parks原文 turn left off the First Avenue里的off是什么意思,是什么用法啊? （ ）left on First Avenue and enjoy the city's quiet streets and small parks. Turn left off the busy First Avenue and enioy the quiet street,small parks of Windsor.