Select the most appropriate option to fill in the blank.
My watch has begun _______ a few minutes every day.
- ((a))
to be lost
- ((b))
lose
- ((c))
losing
- ((d))
lost
Show Answer
losing
The correct answer is "losing."

Key Points
- In English grammar, after verbs of perception (feel, find, hear, notice, observe, perceive, see, and watch), infinitives (to be lost, to lose) or simple forms (lose, lost) are not used.
- Instead, gerunds (-ing form of a verb, like losing) are used to refer to an ongoing process or action that follows the main verb.
- In this context, the verb 'has begun' indicates that the action of the watch losing time started in the past and continues into the present, with the possibility of continuing into the future.
- So, in this case, we need to use a gerund to match the continuous tense and refer to the ongoing process of the watch losing time.
- So the complete sentence is: My watch has begun losing a few minutes every day.
Therefore, the correct answer is "Option 3".
