Do you have any difficulty ________?
It was on the festival occassions __________ the family got together __________ he missed his family.
What was the way George thought of __________ enough money to buy the house ?
—How are you doing in the new school? — ______.
I’d appreciate ____ if you would like to teach me how to use the computer.
______ our food running out, we had to walk to a village for help.