问题
选择题
一What are you going to do this Sunday?
一I ______ yet. [ ]
A. won't decide
B. didn't decide
C. haven't decided
D. don't decide
答案
答案:C
一What are you going to do this Sunday?
一I ______ yet. [ ]
A. won't decide
B. didn't decide
C. haven't decided
D. don't decide
答案:C