I find _________difficult to work with the man.

How can I get well along with others, father? —Try to smile to others, boy. That will make __________ much __________.

Do you like the shirt?—Yes, it ____ very soft.

I have been trying my best to study English ________ I want to have a chance to be a volunteer for the Beijing Olympics. [ ]

Kitty is _______．But her sister is tall．