Unit 7,Its raining,Section B Period 2 (3a-Self Check,Look at the pictures below. Hows the weather? What are these people doing,Shes running,He is fishing,They are talking,She is thinking,Hes watching TV,Shes cooking,He is playing computer games,They are drawing,They are singing,3a Fill in the blanks with the words in the box,skating buying playing taking snowy windy,Dear Xiao Lu, Its winter in Harbin. The weather is _ and _. People are wearing hats and sweaters, but theyre h