The second-hand car David bought the other day is as good as new; ______ it is in excellent condition.

His car ran over another in the highway! Too horrible! _____ he is safe now—that's the main thing．

No one expected houses prices to fall, but _______ that is exactly what happened.

 They have earned lots of money, so I______ believe that the business is a success. 

 He stays up____ in the evenings to go online to get the____ information.