( )1. We have ______ art festival next Friday. A. a B. an C. the D./ ( ) 2 . We sell our trousers ______ a very good price. A. of B. in C. at D.of ( ) 3 . Some ______ is in the fridge( 冰箱 ). Go and get it to drink. A. oran ges B. milk C. apple s D.bread ( ) 4 . ----______ is the book sale? I want to buy some books . ---- Maybe next month. A. When B. Where C. What D. Who ( ) 5 . ---- Oh, it ’ s 17:40. Let ’ s ______ the food for dinner. A. come on B. play with C. think about D. look at