- in
- on
- under
- over
Explanation: "On" is used to indicate that something is positioned directly above and in contact with a surface, like "on the table."

| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Antonym mcqs | 2. | Direct Indirect mcqs |
| 3. | English common mcqs | 4. | Preposition mcqs |
| 5. | Sentence Structure mcqs | 6. | synonym mcqs |
Explanation: "On" is used to indicate that something is positioned directly above and in contact with a surface, like "on the table."
Explanation: "Absorbed in" is used to describe being fully engrossed or immersed in something, like "absorbed in her studies."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in her chances of success."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in their ability to win."
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 behavior."
Explanation: "Engaged in" is a phrase used to describe active participation or involvement, like "engaged in a heated debate."
Explanation: "Absorbed in" is used to describe being fully engrossed or immersed in something, like "absorbed in her favorite book."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in her chances of winning."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in their ability to win."
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 behavior."
Explanation: "Engaged in" is a phrase used to describe active participation or involvement, like "engaged in a heated debate."
Explanation: "Absorbed in" is used to describe being fully engrossed or immersed in something, like "absorbed in her favorite book."
Explanation: "Knowledgeable in" is used to describe expertise or familiarity with a specific subject, like "knowledgeable in various historical events."