________ take the aeroplane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada.
Teenagers ______ their health because they play computer games too much.
The World War II made ______ impossible for Einstein to go on with his research.
It’s not ______ good idea to drive for four hours without ______ break.
--- Would you be able to go to the party ? --- _______.
Three fourth of the homework _______ today .