--- Do you love teaching, Miss He?
--- I fell in love with teaching in 2000. I ________ for twelve years by this summer.
| A．will teach | B．would have taught | C．has been teaching | D．will have been teaching |
The clock was striking twelve ______ down the street.
| A．because I walked | B．as I walked |
| C．since I was walking | D．while I was walking |
It is generally believed that teaching is _____ it is a science.
| A．an art much as | B．much an art as |
| C．as an art much as | D．as much an art as |
She made a note of it ______ she might forget.
| A．so that | B．in order that |
| C．if | D．in case |
He succeeded in solving all the problems _____.
| A．as expecting | B．that expected |
| C．than expecting | D．as expected |
It was ________ done _______ Marry jumped up with joy.
| A．so beautifully; that |
| B．such beautiful; that |
| C．such beautiful; as |
| D．so beautifully; as |