Unit 1 B lets learn 课堂训练一、看图写短语。 _ _ _ 二、排序。( ) Thank you.( ) Turn left at the cinema.( ) Excuse me.( ) And then?( ) Its next to the cinema.( ) Then go straight.( ) How can I get there?( ) Where is the post office?三、翻译下列句子。1. Turn left at the bookstore.2. Itsnext to the cinema.3. How can I get there?4. Go straight and you can see the Palace Museum.5. We are in front of Tiananmen.