| A．she’ll | B．she is | C．she does | D．she would |
| A．see | B．saw | C．well see | D．would see |
| A．must be combining | B．must combine | C．must have been combined | D．must be combined |
| A．have | B．are having | C．have been had | D．have been having |
| A．will see | B．sees | C．is seeing | D．is seen |
| A．was made use | B．was made used | C．was made use of | D．was made used of |
| A．was being completed | B．would be completed | C．had been completed | D．had completed |
| A．would stay | B．will stay | C．have been staying | D．will be staying |
| A．have spent | B．have to be spent | C．have to spend | D．spend |
| A．watched/ would ring | B．would watch/ had rung |
| C．was watching/ rang | D．had been watched/ was ringing |
搜索
