I am afraid that you have to alter your（）views in light of the tragic news that has just arrived.

you' re failed to do what you to and i'm afraid the teacher will blame you.

You’ve failed to do what you________ to and I’m afraid the teacher will blame you．

I am so sorry to interrupt you again.（）

I am going to visit you. Can you tell me the（）of your house?

— I am sorry for what I have said to you.
—_____________

I am pleased to take（）to exchange views with you.

I regret ______ you that we are unable to offer you employment. A) informing C) to inform B) having informed D) to have informed

– I’m afraid I have to say goodbye to you.
–________.

I am so sorry to interrupt you again.（）

翻译：I’d like to remind you that we have to withdraw our offer if we don ’ t hear from you by next Monday.