When I was at school,I_______to the library every day. A.go B.was going C.have goneD.went 2.The new books_______yet. A.haven’t arrived B.has’t arrived C.didn’t arrive D.don’t arrive 3.____you ever_______to shanghai. A.Haven’t arrived B.Hasn’t arrived C.Didn’t arrived D.Have...been 4.He_______his lunch. A.had B.have had C.has had D.ate 5.For years,doctors________millions of patients lives with the help of microscopes. A.saved B.have saved C.has saved D.were saving 6.I was so happy to see John again last Sunday ,We ______each other for more than two years. A.haven’t seen B.hadn’t seen C.didn’t see D.hasn’t seen 7.We ______three lessons this month. A.have learned B.learned C.has learned D.were having 8.I______to Paris several times. A.went B.have gone C.have been D.was going 9.Alice _______ in china for ten years. A. has lived B.have lived C.lived D.has live 10.My uncle ____in this city since 1980. A.lives B.have lived C.has lived D.lived