Where ’ s Sally , Jack ?   She ’ s in the garden , Jane .   What ’ s she doing ?   She ’ s sitting under the tree .   Is Tim in the garden , too ?   Yes , he is . He ’ s climbing the tree .   I beg your pardon ? Who ’ s climbing the tree .   Tim is .   What about the dog ?   The dog ’ s in the garden , too . It ’ s running across the grass . It ’ s running after a cat . 