.Nancy isn’t here. It’s my fault, I forgotall about ______ her.

Annie wasn’t at school today because she had to stay at home to ________ her mother.

下列各句中，没有语病的一句是（ ）

__________ than giving money must be done to help the poor farmers.— I agree, then, they can make a living by themselves.

a reply, he decided to write another letter to the personnel manager about his job application.