QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Jack eats more caviar than he eats mush.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: There stood on the comer a statue of Jefferson.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Alan is thinking about that his students are eager to learn English.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
What did John want to eat?