Fill in the gaps with the appropriate adverb. 1. It began poring over the pages, it scans the layers of sedimentary rocks, comprising Mount

Sharp.

2. more than 40 years, the subatomic particle was finally detected.

3. water is essential to life, people poison it with chemicals from industry and agriculture.

4. I didn’t stop working until after midnight I was totally exhausted.

5. We can see the light from the airplane flying high at nightwe hear the plane light travels

faster than sound.