I was sent to the village last month to see how the development plan _______ in the past two years.( )
| A. |
had been carried out |
B. |
would be carried out |
| C. |
is being carried out |
D. |
has been carried out |
My father retired in 2008, _____ he has been devoting his time to gardening.
| A.at which | B.since when |
| C.when | D.after that |
During the meeting a young man cried out suddenly and threw his notebook at Ma Yingjiu, ________brought the room to disorder.
| A.this | B.it |
| C.and that | D.and which |
April 23 is stated as World Book Day, an important date for literature around the world, _______ Shakespeare was born and died.
| A.where | B.when |
| C.which | D.what |
We human beings should be very careful with what we do with nature, _____power is beyond our understanding.
| A.that | B.which |
| C.whose | D.where |
()I found the lecture hard to follow because it ____ when I arrived.
| A.started | B.was starting |
| C.would start | D.had started |