1. Her brother is a more fluent English speaker than she is.
→ Her brother speaks ............................................................................................
2. Hoang is a quicker worker than I am.
→ I work ................................................................................................................
3. This computer is a more reliable one than that computer.
→This computer works .........................................................................................
4. I am a less skillful cyclist than Nam.
→ Nam can ............................................................................................................
5. John is a more careful worker than his colleagues.
→ John works ........................................................................................................