Unit 4

• sail


  đi thuyền buồm

  
• dive


  lặn

  
• surf


  lướt sóng

  
• windsurf


  lướt ván buồm

  
• kayak


  thuyền k.....

  
• snorkel


  bơi lặn có sử dụng ống thở

  
• waterski


  lướt ván nước

  
• polluted


  ô nhiễm

  
• dangerous


  nguy hiểm

  
• scared


  sợ hãi

  
• eat a sandwich


  He is _______________-for breakfast.

  
• eat some ice cream


  I am__________

  
• wear a hat


  He is _____________

  
• wear sunglasses


  He is ____________

  
• waterski


  She is _______________

  
• look at a bird


  He is ____________

  
• look at a fish


  He is ______________

  
• beautiful


  she is ____________

  
• ugly


  He is ____________

  
• clean


  The bathroom is _______