—Ben and Sue aren’t home, are they?
—No.They _____to London on business.
| A．have gone | B．go |
| C．have been | D．will go |
—Ben and Sue aren’t home, are they?
—No.They _____to London on business.
| A．have gone | B．go |
| C．have been | D．will go |
试题篮
()
粤公网安备 44130202000953号
