- in
- on
- at
- during
Explanation: "On" is used to specify a particular day, such as "on Christmas."

| 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 specify a particular day, such as "on Christmas."
Explanation: "At" is used to indicate a specific location or point in space, such as "at the restaurant."
Explanation: "Centered on" is a phrase used to focus attention or revolve around a particular theme or topic, like "centered on a love triangle."
Explanation: "In" is used to indicate a specific period or month, such as "in July."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in their ability to win."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in their ability to win."
Explanation: "In" is used to indicate being inside a general area, such as "in a beautiful house."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in her chances of success."
Explanation: "In" is used to indicate being inside an enclosed space, such as "in the drawer."
Explanation: "Confident in" is used to express self-assurance or belief in one's abilities, like "confident in their ability to win."
Explanation: "In" is used to indicate being inside a general area, such as "in a quiet street."
Explanation: "Absorbed in" is used to describe being fully engrossed or immersed in something, like "absorbed in her studies."
Explanation: "Knowledgeable in" is used to describe expertise or familiarity with a specific subject, like "knowledgeable in various historical events."