QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: The builder of his house visited Peter.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: At 4 p.m. I saw John lecturing to everyone who was near him.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: for John to hurt himself is stupid.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
John seems that it is likely to win.