Viết câu hỏi cho từ gạch dưới trong các câu sau :
1. Hoa runs $\frac{very quickly} {}$
2. $\frac{Ba} {}$ likes swimming very much
3. We often play sport $\frac{after school} {}$
4. $\frac{Yes} {}$, Nam is a careful cyclist
5. $\frac{No} {}$, Lan can't run fast