1.He's looking (up) at sth. 2.What are they doing?They're looking. 3.What's he doing?He's running away. 4.What's he doing?He's running back with a bag. 5.What's he doing?He's opening the bag. 6.What's he doing?He's taking a photos with the camera. 7.What are they doing?They're looking at the birds in the tree. (我们老师说的)