1.It is ages since Alan visited his parents
.-> Alan hasn’t visited his parents for ages
2. The girl is very friendly. She lived next door to us.(Who)
->The girlwho lived next door to us is very friendly
3. We will open more forums for students to share their ideas. (be)
-> More forums for students to share their ideas will be opened
4. Although she is the boss, she works as hard as her employees do. (In spite of)
-> In spite of being the boss,she work as hard as her employees
5 .He doesn’t have her number, so he can’t contact her.
→ If he had her number, he could contact her.