keep an eye on (someone or something)

Другие идиомы:

• keep from (doing something)
• keep up with (someone or something)
• have one's eyes glued to (something)
• keep a straight face
• only have eyes for (someone)
• cast an eye over (something)
• keep quiet
• make eyes at (someone)
• keep up appearances
• keep good time
• keep the ball rolling
• sight for sore eyes
• keep one's finger's crossed
• keep one's nose to the grindstone
• evil eye