"attentive about" is a correct and usable part of a sentence in written English.
It is typically used to describe someone who is actively paying attention to a particular topic or subject. Example: She was always very attentive about her health, making sure to eat nutritious meals and exercise regularly.
The Aleppo freeze proposal, he argued, at least "kept Aleppo on the agenda – it kept people attentive about the outcome.
"Markets may be inherently unpredictable -- the efficient-market theorists are right about that -- but there are always clues in the actions of government and in the behavior of major economic actors that offer guidance for the attentive about developments that offer opportunities," he writes.
Above all, it's important to be attentive about recalls.
Some of Parsons' colleagues rejected this explanation, saying that he was very attentive about safety.
It is likely that males are more adventurous or less attentive about their own health, and therefore consume alcohol more frequently.
Be attentive about the things happening online by signing up for personal alerts.
At last night's Book Club event, he talked to a packed, attentive room about the delicacy required when writing about suicide, the way he goes about choosing the situations in which he locates his characters, and how it feels to write as a woman.
At the Comic-Con International fan convention, Mr. Mussenden spoke to an attentive audience about a subject that does not usually get much attention from the costumed crowd here: the gritty realities of movie and television casting.
Waiters were attentive, knowledgeable about preparations and ingredients and accommodating when dealing with patrons with food allergies.
In first class, I receive gracious and attentive service about half the time on domestic airlines, and 90percentt of the time on international carriers.
We show that M. murinus could remain quiet and attentive for about 20 min in the test chamber, allowing daily sessions of 40 consecutive trials.
