Exercise 1: Present Tense (am, is, are) Fill in the blanks with the correct present tense form of be. I ______ a student at the local college. They ______ very excited about the trip tomorrow. It ______ a beautiful day outside. You and I ______ best friends. My brother ______ a talented musician. Exercise 2: Past Tense (was, were) Fill in the blanks with the correct past tense form of be. Yesterday, the weather ______ very cold. We ______ at the cinema last night. She ______ late for the meeting this morning. The keys ______ on the table a minute ago. I ______ tired after the long flight. Exercise 3:(be, being, been) She wants to ___ a doctor. They are ___ very noisy today. He has ___ sick since Monday. I like ___ alone sometimes. We will ___ ready by 10 o’clock. She is ___ very careful now. Have you ever ___ to Paris? He was ___ rude yesterday. Excercise 4:(have/has/had) I ___ a new bag. She ___ two sisters. They ___ completed the work. He ___ a fever last night. We ___ enough ti...