You`ll do much better in your exam ______ you`re more careful with your spelling.
| A．if | B．although. | C．unless. | D．whether. |
You`ll do much better in your exam ______ you`re more careful with your spelling.
| A．if | B．although. | C．unless. | D．whether. |
试题篮
()
粤公网安备 44130202000953号
