Q: Valid English sentence (grammatically) or not: I hope that Mary wins.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: The men were able to mine more gold.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: John has carefully studied Russian.
OPTIONS:
- unacceptable
- acceptable

A:
acceptable