KEEP AN EYE ON SOMEONE OR SOMETHING

keep an eye on someone or something: translation

keep an eye onsomeone or something&have an eye onsomeone or something&keepone'seye(s) onsomeone or something&haveone'seye onsomeone or something

Fig.to watch someone or something; to monitor someone or something closely. •

I have my eye on the apple tree. When the apples ripen, I'll harvest them.

•

Please keep an eye on the baby.

•

Will you please keep your eye on my house while I'm on vacation?