问题

Mum, it’s none of my business. Why _____ I care? — Just because she is your sister.
A:can
B:should
C:will
D:may
B:should
C:will
D:may
正确答案是:
同类题型
When I was in kindergarten, I was often _____ by my teachers to be polite to the adults.
It is his dishonesty _________ leads to his failure in his struggling for the job.
_______ I explained on the phone, your request will beconsidered at the next meeting.
I’m afraid I can’t attend your wedding ceremony, but thanks for the invitation_______