The second Sunday of May is ________ Mother’s Day. It’s ________ special day for children

to show their love for their mothers.

A．a；the

B．the；a

C．不填；a

D．不填；the

If we continue to be             the problem, things are sure to go from bad to worse. [ ]

A. blind to

B. interested in

C. honest about

D. satisfied with (对….感到满意)