Select the sentence type. i know the man, but he doesn't know who i am, although i've tried to introduce myself several times. fragment simple compound complex compound-complex

Which sentence uses the simple present tense of sleep? mr. ford sleeping on a feather mattress in his apartment. mr. ford will sleep on a feather mattress in his apartment. mr. ford sleeps on a feather mattress in his apartment. mr. ford slept on a feather mattress in his apartment.