I ___ Mary in the street yesterday ,we ___ each other since I left school.A.met;didn't see B.had met;hadn't seen C.met;haven't seen D.met;hadn't seen答案上说是C,我觉得应该是D啊?谁能给我讲一下?还有一题：They are sitting _

Mary and Ilive in one room.Mary and I ___.改为同意句怎么填空? When my brother ___(come) into the room,I ___(telephoto) Mary. ___ the evening of July 1st.A.on B.in选什么〉? 1.This math problem is more difficult than that one.This math problem ___ ___ ___ ____ that one.1.This math problem is more difficult than that one.This math problem ___ ___ ___ ____ that one.2.Mary is taller than the other girls in our class .Mary i was mary bron in march 21st?(改错 UNIVERSITY CHURCH OF ST MARY THE VIRGIN怎么样 It _ Mary who was in the room.I'm sure it _— It ___ Mary who was in the room.— I'm sure it ___.A.can't be,can't be B.must be,mustn't beC.must be,can't be D.can't be must be I saw nothing in the room.(同义句)_I ___ ___ ___ in the room. Mary finds reading the textbook frustrating 同义句Mary finds ___ frustrating ___ read the textbook.Mary find readings the textbook ___ frustrating.am,doing,english,I,a,about,survey,learning(连语成句) Went was the LAST time I did something for the 1ST time in my LIFE The lady ___ white is Mrs Mary.A.in B.at C.on He fell in love with Mary at the ___ of her.A.glanceB.gazeC.sightD.stare 玛丽在靠窗户边儿坐着.Mary is ___ __ the window.A;I'm calling to ___ Happy New Year!B;thanks.The same to you.How's the ___ in Sydney?A;It's sunny and hot.And I'm playing on the beach,Many people are on ___ here.B;Well,is your Mary and ___ went to the cinema yesterday?A ME.B.I C.Myself 同义句:Mary,please pass me the salt.Mary,please pass ___ ___ ___ ___ . I am a player in the school football team.I am ___ ___ ___ football team. There the tall tower of St Mary'Cathedral stood out_____the blue sky.A.against B.in C.toward D.above.答案是A,为什么? I heard her singing in the next room ___ ___ ___ ___in the next room