Select the most more appropriate option to fill in the blank.
I just _____ that Swati is in London.

heard

I just heard that Swati is in London.

Explanation:

• Heard: This is the past tense of the verb "hear," and it fits the context of receiving information about Swati being in London.
• Am hearing: This is the present continuous tense of the verb "hear," but the simple past tense "heard" is more appropriate in this context.
• Hears: This is the present tense form of the verb "hear," but it doesn't match the tense of the sentence.
• Was heard: This is the past passive tense, which doesn't fit the context of the sentence where the focus is on the speaker hearing the information.