—What ______ you ______？—I _______ the dishes.
| A．are，doing，am doing | B．are，do，do |
| C．do，do，am doing | D．are，doing，do |
—What ______ you ______？—I _______ the dishes.
| A．are，doing，am doing | B．are，do，do |
| C．do，do，am doing | D．are，doing，do |
试题篮
()
粤公网安备 44130202000953号
