Whatishedoing? 　　He'slookingup. 　　Whataretheydoing? 　　They'retalking. 　　Whatistheboydoing? 　　He'srunning. 　　Whatishetalking? 　　Heistalkingabag. 　　What'shelookingfor? 　　He'slookingforsomethinginthebackpack. 　　What'hedoing? 　　He'stakingaphotowithacamera. 　　Whyaretheylookingatthetree? 　　Becausetwobirdsaresinginginthetree.