My sister, as well as her classmates who_______ late for class , ________ criticized by their head teacher.
|
A．were, were |
B．was, was |
C．were, was |
D．were, was |
Having said goodbye to their friends, they _______ for home.
A. set about B. set up C set down D. set off
Many new means__________ to prevent the river ____________.
|
A．have found, from polluting |
|
B．have found, from being polluted |
|
C．have been found, from being polluted |
|
D．has been found, from being polluted |
I like _____ in the spring when the weather is warm and everything begins to grow.
|
A．this |
B．that |
C．these |
D．it |
Is it to hold the 2010 World Exhibition _______ makes Shanghai the focus of the world?
|
A．when |
B．that |
C．which |
D．what |
We can never expect bluer sky unless we create less polluted world.
|
A．a; a |
B．a; the |
C．the; a |
D．the; the |
