Early American settlers were great_____ -- they could build almost anything from wood.
|
A．engineers |
B．carpenters |
C．builders |
D．entertainers |
– Do you know _____ yesterday ?
– It was at 8 o’clock in the morning.
|
A．when did she come |
|
B．when was it that she came |
|
C．when she came |
|
D．when it was that she came |
These natural disasters have warned us that everyone should start to protect the _____ immediately.
|
A．amusement |
B．development |
C．environment |
D．Movement |
A highway bridge ______over the river. They hope to finish it next month.
|
A．was built |
B．is built |
C．has been built |
D．is being built |
Finally he _____ that he was not interested in our offer.
|
A．said it clear |
B．made it clear |
C．spoke it |
D．declared it |
Every possible means to prevent the air pollution, but the sky is not still clear.
|
A．is used |
B．are used |
C．has been used |
D．have been used |
