Question

while the guests(have)____ dinner, thr children (run)____ around.​

Answer 1

1. were having

2. ran

while the guests were having dinner, the children ran around.

( tenses communicate an event or time and situation. We need to look at the sentence carefully and know whether it is of past tense, present, or future and which particular word or tense is used in the sentence.)

Answer 2

Answer:

had,ran

Explanation:

while the guests (have) had dinner, their children (run) ran around.​

                                      Hope my answer is correct