听音,补全句子。(12分) (1)John is ________ in the river. (2)—Is Ann ________ ________ ________? —Yes, she is. (3)—What is your ________ doing? —He is ________ ________ ________ .
用所给动词的适当形式填空。
(1)I often(play ) football.
(2)He( do ) morning exericises every day.
(3)What are the girls doing ?They(take)pictures.
(4)Whatthey (do ) now? They(run ) .