, a good idea occurred to him.
| A．After a while |
| B．For a while |
| C．At the while |
| D．A great while |
She didn’t run off the stage. __________, she finished the performance with a smile on her face.
| A．However | B．Instead | C．Otherwise | D．As a result |
Boys and girls, matters _________ your study surely need to be dealt with carefully.
| A．relating to | B．relating with | C．related to | D．related with |
- Professor Johnson, I’ve won the first place in the Final English Speech Competition.
- __________. It’ s really something.
| A．Come on | B．Absolutely |
| C．That’s a good point | D．Good for you |
_________ my grandfather grew older, he lost interest in everything except fishing.
| A．While | B．When | C．As | D．Since |
It was along the Mississippi River _________ Mark Twain spent much of his childhood.
| A．how | B．which | C．that | D．where |