12.________________ has all been ordered.
举一反三
- All the evidence _________has been destroyed.
- Ted Robinson has been ______ all week.
- All possible means __________ been tired.Every possible means __________ been tired. A: have，has B: has，has C: have，have D: has，have
- Tom has been driving all day.He ______ be tired.
- Ted Robison has been ___________(worry) all week.