She apologized____the teacher____not finishing her homework.
A. for , to
B. to , for
C. to ,to
D. for, for
查看答案
Chongqing is famous _____its mountains.
A. with
B. as
C. on
D. for
--School start at 7:50 am. Don’t _____. --OK
A. late
B. being late
C. be late
D. to be late
Study hard ,_____you are sure to have a good result in the exam.
A. and
B. but
C. for
D. or
Could you tell me_____?
A. which room he lives
B. which room he lived
C. which room did he live in
D. which room he lives in
微信支付 
支付宝支付