选择恰当的短语填空。
______ many people on the street. A.Have B. There are C.There is
The buses go _______. A. slow B.quick C. slowly
Many people like to go ______ a walk. A. to B.at C. for
The children are here . They are playing_______. A.camera B.film C. cards
Look! The children ______ . A. cry B. cries C. are crying