2)Mammoths_______100 years ago (not life) 3)Mammoths________a long time ago(live) 4)Mammoths______meat.They_____grass(Not eat/eat) 5)They______two large tusks about three metres long(have) 6)I_____by credit card.I______cash(play/not play) 7)He______some milk.He_______any water drink/not drink) 8)She only_______a pound.She_______3 pounds(Spend/not spend) 9)I______some elephants.I_______any lions(see/not see) 10)They________in the sea,but they______in the lake(swim/not swim) HELP ME PLEASEPAST SIMPLE