It is not immediately clear ________ the financial crisis will soon be over.[ ]

How is that, Mary?— I wonder ________ it takes to be a good teacher beyond patience and a great knowledge of kids. [ ]

ld invite John and Barbara to theFriday night party.—Yes, _________ I’ll give them a callnow.

My sister ______ interested in math after______ long talk with her last September

Time is limited and let’s come______ to the point