23. ––Was ______ problem solved?
––We were trying to think of ______ way out, but it was difficult to find one.
| A．a; a | B．a; the | C．the; a | D．the; the |
Some parents want to shelter their kids from every kind of danger, real or.
| A．having imagined | B．being imagined |
| C．imagined | D．to be imagined |
—I’m terribly sorry that I made your table cloth dirty.
—___________.
| A．Never mind | B．Don’t mention it | C．That’s right | D．Sorry |
On Sunday when I was a child, my father and I _________ get up early and go fishing.
| A．could | B．would | C．might | D．should |
It is the education _________ he received when studying abroad _________ has made him such an excellent manager.
| A．that; that | B．which; which | C．that; which | D．where; that |
_________ the lecturer more clearly, I arrived early and chose a front seat.
| A．Hear | B．Hearing | C．Heard | D．To hear |