Module 2 Unit 1 Its very long.,This is River Thames.,Its very long.,Its very wide.,This river is very wide and very long.,This is Big Ben.,Its old.,Its very tall.,This clock is very tall and old.,This is London Eye.,Its very high.,Its very round.,This wheel is very high and round.,Tower Bridge,big,small,new,old,This is River Thames.（泰晤士河）,Its very _.,wide,This is Big Ben.(大本钟）,Its very_.,old,（伦敦眼） This is London Eye.,Its very _ and _.,new,high,This is Great Wall.,Its very long and old.,This is Chang jiang river.,Its very long and wide.,
