He asked _____ for the computer.
I can hardly remember any occasions ____ I get caught in a traffic jam in our town.
Holiday shopping ___be a tiring experience.There are so many places to visit and choices to make.
If a book is in French, ____ will be a challenge for me.
Mrs Green was so pleased ____ her daughter won the first place in the singing competition.
As a reporter, you should first decide what events ____ before you make some interviews.