______ policy makers struggle to define and implement appropriate legislation, development

Companies are struggling to find the right ______

One thing is common for all holiday—makers．That is__________ ．A.they want to increase thei

Race remains a prominent and ______ issue in the United States, which has struggled to ove

______ touching in OHenrys stories is the gallantry with which ordinary people struggle to

According to the passage, we should______nature.A．abuseB．controlC．coexist withD．struggle a

A feeling of tiredness almost______the soldier on duty and he had to struggle hard to keep