Fill the gaps with the appropriate verb form. 1)Tom has already_______a

Fill the gaps with the appropriate verb form. 1)Tom has already_______a lot of mistakes in the test(make) 2)Have they_____this house yet(buy)? 3)This is the best car Peter has ever_____(have) 4)My cousin is 23 but he hasn.t ______a job yet(find)! 5)Jane is so tired.She has____Three tests today(write) 6)Has Anna just____back home(come)? 7)Why haven.t they________your question yet(answer)?