His idea of having weekly family meals together, which seemed difficult at first, has _____ many good changes in their lives.
| A．got through | B．resulted from | C．turned into | D．brought about |
What the expert has said and done will be _________ to the department manager.
| A．value | B．benefit | C．of valuable | D．of benefit |
---Is Peter in the office, talking with your manager?
--- Yes, but I would rather he ___________ yesterday.
| A．came | B．should come | C．had come | D．has come |
Should the present unemployment continue, the society________a more troublesome situation.
| A．would have faced | B．would face | C．is facing | D．has faced |
He would have gone to visit Linda yesterday, however , he _____on by Linda instead.
| A．was called | B．called | C．would be called | D．has been called |
I ______ my son _____ a doctor, but he wasn’t good enough at science.
| A．hoped, became |
| B．hoped, could become |
| C．had hoped, would become |
| D．had hoped, would have become |