QUES: unacceptable
ANS: John perfectly shot the ball.

QUES: acceptable
ANS: Today there is little or no official harassment of lesbians and gays by the national government, although autonomous governments might.

QUES: unacceptable
ANS: Climb to the top, they do climb to the top.

QUES: unacceptable
ANS:
Every woman standing under that tree, whoever she may be, is Mary's friend.