to lead someone into a room or building
вести кого-то в комнату или здание (vesti kogo-to v komnatu ili zdanie)
"Please show in the guests to the living room."
"Пожалуйста, проводите гостей в гостиную." (Pozhaluysta, provodite gostey v gostinuyu.)
to express gratitude for something
to include something in your calculations or predictions abo...
to reserve a period in your schedule for something important
to reconnect with someone from the past
to be a member of or connected to a group or place
to end a phone call