The Chinese government has passed a new regulationforbidding supermarkets and stores to ______ free plastic bags to shoppers inorder to protect the environment.

Mary ________ as a secretary in this company for twenty years and now she stays at home taking care of her own garden

He________to bed until ten o’clock last night,because he had so much homework to do.[ ]

Lily told me I failed the math exam.—Oh，don’t believe her. It must be a(n) ________.We all know you do well in math.

It’s not good to /’a:gju:/ with your classmates.