My uncle ________ a worker, but now he _______in an office.

You look unhappy . What’s wrong ?—I find ____ difficult ______on well with my classmates

Not until they left school________how much their teachers loved them and helped them.

Will you please ___________ it to me on Friday? —What about Saturday? My computer doesn’t work well these days.

How old is Steve?—He is ____________ and he has an ___________ sister.