Viết lại câu, điền đúng dạng 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) => .....