| attend(verb, keep, consider, maintain) |
| keep an eye on(verb, expression, idiom, phrasal verb, advance) |
| watch(verb, keep, consider, maintain) |
| case(verb, regard, follow, observe) |
| check out(verb, expression, phrasal verb, regard) |
| concentrate(verb, regard, follow, observe) |
| eagle-eye(verb, regard, follow, observe) |
| examine(verb, regard, follow, observe) |
| eye(verb, regard, follow, observe) |
| eyeball(verb, regard, follow, observe) |
| follow(verb, regard, observe, view) |
| gaze(verb, regard, follow, observe) |
| get a load of(verb, expression, idiom, phrasal verb) |
| give the once over(verb, expression, idiom, phrasal verb) |
| have a look-see(verb, expression, idiom, regard) |
| inspect(verb, regard, follow, observe) |
| listen(verb, regard, follow, observe) |
| look(verb, regard, follow, observe) |
| look at(verb, expression, phrasal verb, regard) |
| mark(verb, regard, follow, observe) |