Answer:
1. many
2. much
3.a little
4. a lot of
5. a little
6. a little
7. [question makes no sense]
Explanation:
6 and 7 probably aren't formatted correctly, from what I can tell neither make 100% sense.
1.accepted
2.their
3.lie
4.well
5.further
Answer: longitudinal
Explanation:
Their vibrations or oscillations are changes in electrical and magnetic fields at right angles to the direction of wave travel.