William found it increasingly difficult to read，for his eyesight was beginning to  ．

She has ______ that doctor for three months.

---If you like the new house, I suggest you buying it.---But it's really too expensive. I can't______ it.

We are interested in the weather because it _____ us so directly ------ what we wear, what we do, and even how we feel.

--- How do you find the movie Avatar？ --- Fascinating. It is ____________ again.