Kim ____ up fastly

Solution:

The sentence is in the Present Simple tense. The subject is 'Kim' (third person singular). The verb 'stand' needs to be in the third person singular form.

• a) stand (base form)
• b) stands (third person singular form)

The adverb 'fastly' is often used informally, but 'fast' is more common and standard. However, focusing on the verb conjugation:

Therefore, the correct answer is 'stands'.

Answer: b) stands