1 . It is e____________ hot today. Can we turn on the air conditioner?

2 . _______（现在，如今）, mass unemployment seems to be a fact of life in the USA.

3 . I’m __________ (极其,非常) sorry to have troubled you.

4 . I was very sad ____(确实) to hear about the serious accident.

5 . She speaks English so ______________(fluent) that she can communicate with the native speakers freely.

6 . His speech was f______________ interrupted by stormy applause.

7 . It's e__________(正是，就是) the kind of work I've been looking for.

8 . 她经常在国内外演出自己的作品。
She often gives performance of her own works, both   _________ _________ _________ _________.

9 . When the clock didn’t work, he took it a______, found what was wrong, and put the whole thing together again.(根据首字母单词拼写)

10 . Once I started thinking about fitness______ than weight, things began to change. （用适当的单词填空）