... Class: Date:Let ’s Go 3 – U ni t 1 : At sch oolI. Order letters, and write the right words under the pictures:1 2. PAPER 3. 4 5. 6. 7. 8. 1. rpepa paper 5. legu 2. klach 6.natip 3. ... Their) ’ my sisters.5. That’s (they re / their)’ school 6. They (have/ has) some books7. Does he have (some/ any) erasers?I.Look and write question and answer: 1. What do you have? 2 …………………………………… ... answer1. What do you have? ……………………………………2. How many books do you have?………………………………………1. What does he have? …………………………………… 3. Does he have four planes?………………………………………1. What does Ann...