支持代孕的理由有

I don ’ t need any help at the moment,but I _____your offer.

The professor asked a question, and David ________ a good answer.

When you're_____ a crisis, it often helps to talk to someone.

Please remind me _______ her this note.

It is no use arguing _______ the plan because it has been rejected.

I'd like to remind you that there is no_____on the part of suspects to answer questions.

Water is composed _______ hydrogen and oxygen.

Not until recently_____that Thompson had ben telling the truth all along.

If the operation ________ carefully prepared, it would not have been successful.