1.It ___over ten years since the dog_____
A is ; died B is ; has been dead C has been;was dead D was;has died
2.One of the girls in our class____Hawaii before
A have been to B has been to C have gone to D has gone to
3.There ____great changes in our hometown in the past few years
A.has been Bwas C were D have been
4.We ___some places od interest since we __china A.have visited;arrived B.visited;arrived C.have visited;reached D .visited;reached
5.I heard Andy___here for a few days A.has been B.has come C.has arrived D.has got
6.At last,he ___who did that
A.found B,found out