dia actually can playa positive role in＿＿＿consumer issues in some new areas, such as e-commerce and online finance services, which aren’t fully covered by current laws.

Mr. Smith felt upset for being ______ from the concert he had longed for.

The class _____ my daughter studies in _____ fifty-six students.

.Having retired from the local government, he now ____himself with the welfare of the disabled.

You may find the answer _____ page 25