Hello! My name is Maria Lisette and I am teaching English as a second language (ESL) here in Mexico. I just started training at a new school here and found something odd in one of their manuals. It is a unit for frequency adverbs, but my problem is with the infinitive "to do". Can somebody tell me if I am correct or is the manual from the school correct? The manual says: "
How often does he do exercise?" Shouldn't it be,
"How often does he exercise?" OR
"How often does he do exercise
s?" ?? Also, the answer they printed was:
"He doesn't do exercise very often." Shouldn't it be,
"He doesn't exercise very often." OR
"He doesn't do exercises very often." ???
This just sounded very weird to me and I have been unable thus far to find the answer to this question in any of my texts. Any help would be MUCH appreciated. I would also appreciate a reference to a grammar text as well, in case I am right and want to show the director. If they are correct, then fine; but if *I* am right then we DON'T want to teach these people the wrong structure! Thanks in advance! Take care, Maria Lisette (from Georgia, USA)
