Thêm vào đó, họ sẽ thưởng thức một loạt các định dạng, chẳng hạn như các câu chuyện điền-in-the-trống, thực hành soát lỗi, câu đố ô chữ, và nhiều hơn nữa. Bao gồm một phím trả lời. Để sử dụng với lớp 3-4. | c. Answer the questions. What does your father do Where does he work What does your mother do Where does she work D. Listen and circle. E. True or false . True 2. True 3. True 4. True False False False False Review Units I and 2 19 Let s Talk The children are watching a video of their school picnic. The picnic was really fun What s his name I can t remember. 20 Unit 3 Ask and answer. first second third fourth fifth sixth seventh eighth ninth tenth Yes or no Ask questions about the picture above. Was David third Yes he was. No he wasn t. He was fourth. Were Greg and Eric eighth Yes they were. No they weren t. They were second. What about you What grade are you in I m in grade. Units .