Fill in the Blanks Pasts ReviewOnline version Complete with past simple, present perfect simple or past perfect simple. by Edmar Caie 1 heard sent reduced started have had has have not made opened had had eaten not moved taken bought 1 . I ( send ) an email to my supplier in Mexico last week , but I ( not / hear ) from him yet . 2 . By the time I ( open ) a Twitter account , my friends ( move ) to Snapchat . 3 . Jake ( take ) only one day off since he ( start ) working nine months ago . 4 . They ( buy ) a car only after the seller ( reduce ) the price . 5 . We ( eat ) here many times . That's how we got a table though we ( not / make ) a reservation the day before .