He must have had an accident, or he here then.
| A．would have been |
| B．had been |
| C．should be |
| D．could be |
3.As the years passed， many occasions--- birthdays， awards， graduations ____ with Dad’s flowers.
| A．are marked | B．were marked |
| C．have marked | D．had marked |
2.The flowers were so lovely that they ____ in no time.
| A．sold | B．had been sold | C．were sold | D．would sell |
1.Months ago we sailed ten thousand miles across this open sea， which ____ the Pacific， and we met no storms.、
| A．was called | B．is called | C．had been called | D．has been called |
9. 一I must apologize_____ you know ahead of time．
一That’s all right．
| A．for letting not | B．for not letting |
| C．to let not | D．not to let |
8. She says I hurt her feeling，but l didn’t ____.
| A．want | B．want to | C．mean | D．mean to |