____ the PX project will be called off depends, for it still needs more research and discussion.
-Are there any English Story books for us students in the library? -There are only a few, _____.
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 _______.