B Complete each sentence with the best word. [Change the form if needed.) troublesome Customer shape contain couch neighborhood 11 He knows what kind of tree it is by the of its leaves. 2 The workers in that store are very kind to all their 3 He likes his new .There are many parks there, and he works nearby. 4 This yogurt is sweet but no sugar. 5 Jack's parents are always worried about him. He's such a child.