có giải thích nha 1. Why don’t we go to the movie? How about_____________________________________________________ 2. Why don’t we invite him to the party? Let’s__________________________________________________________ 3. How about collecting the stamps? Why__________________________________________________________ 4. I enjoy playing the piano. I am___________________________________________________________ 5. My mother takes care of me when I am sick. My mother_____________________________________________________ 6. Students participate in different activities at recess. Students take____________________________________________________ 7. Remember to brush your teeth after meals. Don’t..................................................................................