I. My cousin --------- with our family for twenty years. 1)stayed 2)was staying 3)has stayed 4)has been staying II) They have ---------- place in their house. 1)too 2)enough 3)----- 4)much III) The --------mountain in Armenia is Aragats. 1)high 2)higher 3)higest 4)tall IV) I --------the Browns a few months ago. 1)shall visit 2)visited 3)have visited 4)has visited