[Q]: Would the following sentence, by the strictest standards, be considered correct? Alice typed the letter.
++++++++++
[A]: acceptable

[Q]: Would the following sentence, by the strictest standards, be considered correct? Bill has been dancing.
++++++++++
[A]: acceptable

[Q]: Would the following sentence, by the strictest standards, be considered correct? For John to love Mary would be doubtful.
++++++++++
[A]:
acceptable