Bài 9: Hoàn thành cách câu sau với từ trong ngoặc 1. My brothers (sleep) on the floor. (often)=>.......... 2. He (stay) up late? (sometimes)=>......... 3. I (do) the housework with my brother. (always).......... 4. Peter and Mary (come) to class on time. (never)=>...... 5. Why Johnson (get) good marks? (always).=>.... 6. You (go) shopping? (usually)=>...... 7. She (cry). (seldom)=>..... 8. My father (have) popcorn. (never)=>......