Use the right form of Perfect Tenses. 1. Rig and Megan are good friends. They …..(know) each other for 15 years. 2. Mary wasn’t satisfied because the waiter didn’t bring the meal she…(order) 3. I’m so exhausted! I…..( work) since the early morning. 4. When I saw my cousin yesterday I noticed he was out of breathe, as he….( run) for two hours. 5. Look! He…..(bring) a wonderful bunch of flowers! They are wonderful!
simple
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