I _________ to Islamabad with some friends last night.

A. have gone
B. went
C. am gone
D. am going

The correct answer is B. went.

The sentence should be: “I went to Islamabad with some friends last night.”

Explanation:

“Went” is the simple past tense of “go,” which is appropriate here because the action happened in the past (“last night”).
“Have gone” would suggest the present perfect tense, which indicates an action that has relevance to the present moment. However, since “last night” is a specific time in the past, the present perfect tense is not appropriate.
“Am gone” is not grammatically correct in this context; “am” is a present tense form that would not be used with “gone.”
“Am going” is present continuous, indicating an action currently in progress, which doesn’t fit with “last night.”