.I wish I_________ longer this morning,but I had to get up and come to class.
| A．could have slept | B．slept |
| C．might have slept | D．have slept |
When Japanese invaded China, all the Chinese refused to ____ themselves to their poor status and fought back.
| A．resign | B．adjust | C．devote | D．owe |
____ I went to the seaside, I picked up a great many shells.
| A．The first time | B．For the first time | C．At first | D．By the first time |
____ of their bad habits, the boys switched from being dependent on their parents to ____ for others.
| A．Having rid; sacrificing | B．Rid; sacrificing |
| C．Having been rid; sacrifice | D．To rid; sacrifice |
These old buildings possibly ____ the Ming Dynasty.
| A．date back to | B．dated back to | C．dated from | D．date in |
I can’t bear ____, so I hope you can come on time.
| A．to keep waiting | B．to keep to wait |
| C．being kept waiting | D．being kept to wait |