问题
选择题
18.——would you like to go and see the film with me this evening?
——I am sorry, I can’t because I ________my homework.
A.does
B.did
C.am doing
D.has done
答案
答案:C
18.——would you like to go and see the film with me this evening?
——I am sorry, I can’t because I ________my homework.
A.does
B.did
C.am doing
D.has done
答案:C