你不知道这条围巾是谁的,你应该问:A. Whose scarf is that? B. Whose scarf is this? C. Whose scarf is it?
( ) There _____ a teacher in the class A.are B.be C.is
( ) There are ______books on the desk. A.too many B. too much C.lot of
( ) _______sweater is this? A.whose B.what C.who
( ) ——How many apples do you want? —— . A.I want a. B.Six. C.I need food.
( ) ——What did Daming do on the Great Wall? ——He _____ some photos. A.take B.takes C.took