Experts pls help:
Join the sentences without using and, but and so.
[a]My grandfather is very old. He is very active.
[b] Mala is not in the classroom. Mala is not in the library.
[c] She was so excited about her performance. She could not sleep at night.
[d] Mumbai is densely populated. It is one of the major cities in the country.
- Even though my grandfather is very old he is very active.
- Mala is neither in the classroom nor in the library.
- She was so excited about her performance that she could not sleep at night.
- Mumbai is densely populated as it is one of the major cities in the country.