Most techniques are identical:
Double-Click a word to select it,
Click in the left margin adjacent to a line to select it,
Command+Click a sentence to select it,
Triple-Click a paragraph to select it, etc., etc., etc.
Have a look in Word Help for the topic: Word Keyboard Shortcuts...
Especially the subtopics pertaining to "Selecting text & graphics" &
"Extending a selection".
HTH |:>)
Bob Jones
[MVP] Office:Mac