1. She hasn’t surfed the Internet for two days.
-> The last time ……………………… ……………………………………………..
2. Penicillin can cure many dangerous diseases.
->Many…………………………….………………………………………………..
3. Mount Everest is higher than any other mountains in the world.
->Mount Everest is……..…………………………………………………………….
4. “I’m working in a restaurant.” she said.
-> She said …………………………………………………………………………..