________his dream of going to college will come true is uncertain.

—Do you know what _____ influenza A (H1N1) has? —A high temperature, throat pain and so on.

A new __________to teaching English is being used here, and it has proven to be very helpful to the students. 

They decided to leave the waiter a big _____ because the food and service had been excellent.

 If you drive from the airport, go on the motorway and follow the ______.