----- Nội dung dịch tự động từ ảnh ----- ZOOM - Homework – Lesson 4: Let's talk – go back to the roundabout. I. Look and write the missing letters. 3. _1 _s _ 1. S_ re c __y 2. 4. P_i__r_ 6. a_d_e __ II. Write. have to has to had to When it rained, The light is on red. The cars have to we wait. put up umbrellas. Now he is older, he They run fast if they want help his granddad. to catch the bus. I don't Yesterday she take a test to go to the do any homework in the holidays! ew school.