三个英语问题1.My cousin read a history book,_____.A.so John does B

三个英语问题
1.My cousin read a history book,_____.A.so John does B.so did John C.so does John D.so John did 2.——Peter has made great progress in math recently .——_____,and so have you.A.So he does B.So he has C.So has he D.So have he 3.——Mr.Johnson will come tomorrow.——Oh,I_____ that he _____ today.A.think;would come B.thought;was coming C.think;comes D.thought;will come (那个...为什么这样选,)