The phrase "able to read their" is correct and usable in written English.
It can be used when discussing someone's capability to comprehend written material, often in reference to a specific group or context.
Example: "Students should be able to read their assigned texts independently by the end of the semester."
Alternatives: "capable of reading their" or "able to comprehend their".
"It's almost like being able to read their mind, because they're confessing to the search engine what they're looking for".
"They are able to read their customers well enough to know what business they should concentrate on".
It now appears that submarines will be vulnerable to squadrons of underwater drones, armed and able to read their every move.
They want everyone in their countries to be able to read their work, and be inspired to write the next generation of masterpieces.
The terms typically start with an introduction where every word is capitalised, because not a single lawyer cares about anyone being able to read their actual documents.
So uses of the Zoho office-in-a browser package on their cellphones will be able to read their documents when they are not connected.
We are able to read into their carefully constructed expressions even more than their eyes might choose to betray.
So if a parent is away on a business trip, but wants to be able to read to their child at night, they can record themselves reading on something like their iPhone (via an app) and send it to the toy.
When Griffith Jones began his Circulating Schools the Bible was an essential teaching tool and many families, now able to read, bought their own copies so that they could read and digest in the comfort and security of their own homes.
They're like a murmur of crows, they seem able to read where their team-mates are going with something close to telepathy.
Remember Mr. Clinton reading with two tow-headed tykes at a Michigan public library and saying, "All America's children should be able to read on their own by the third grade"?
