—When ________ you ________ to learn to skate？
—Five years ago．
| A．do；start |
| B．will；start |
| C．had；started |
| D．did；start |
—When ________ you ________ to learn to skate？
—Five years ago．
| A．do；start |
| B．will；start |
| C．had；started |
| D．did；start |
试题篮
()
粤公网安备 44130202000953号
