[Q]: Would the following sentence, by the strictest standards, be considered correct? They promised it to rain. OPTIONS:
- unacceptable
- acceptable
++++++++++
[A]: unacceptable


[Q]: Would the following sentence, by the strictest standards, be considered correct? Why do you think he left? OPTIONS:
- unacceptable
- acceptable
++++++++++
[A]: acceptable


[Q]: Would the following sentence, by the strictest standards, be considered correct? They have left. OPTIONS:
- unacceptable
- acceptable
++++++++++
[A]:
acceptable