—________ 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.
Jack _______ yet last night, otherwise he _______ me.
_______ we call the First Aid Centre, the doctors _______ by and by.
Betty’s English is _______ than _______ in the class.
Computer cannot remember who _______; it simply does what _______.
_______ we know, hurricane is _______ to come.