- in
- on
- at
- with
Explanation: "Delves deep in" is a phrase used to describe a detailed exploration or analysis of a subject, like "delves deep in the complexities of human nature."
Explanation: "Delves deep in" is a phrase used to describe a detailed exploration or analysis of a subject, like "delves deep in the complexities of human nature."
Explanation: "Excel in" is used to indicate exceptional ability or success in a particular field, like "excels in mathematics and physics."
Explanation: "Interested in" is a common phrase used to show attraction or curiosity about something, like "interested in learning new languages."
Explanation: "In" is used to indicate being inside an enclosed space, such as "in the box."
Explanation: "In" is used to indicate being inside a general area, such as "in a beautiful house."
Explanation: "In" is used to indicate being inside an enclosed space, such as "in the backpack."
Explanation: "In" is used to indicate a period of time, such as "in a month."
Explanation: "In" is used to indicate being inside an enclosed space, such as "in the box."
Explanation: "In" is used to indicate being inside a general area, such as "in a beautiful house."
Explanation: "In" is used to indicate being inside an enclosed space, such as "in the backpack."