—________ one and a half months enough for the project to be finished?—I am afraid not.The professor is ill and only after he recovers ________ go on with it.
25.---I’d like to invite you to dinner this Sunday, Mr.Smith. ---_____.
24.While reading, you can make a mark _____ you have a question.
23.In view of lacking preparations for the competition and not wanting to lose face, Johnson eventually decided to _____.
22.Shylock, how can you hope for mercy yourself when you show _____.
21.The doctor couldn’t answer the question _____ the patient could survive that night.