A terrible earthquake happened in that district at the end of 2004, ____ many countries in the world paid close attention to this.
They urged that the library ______ open during the vacation.
The environmentalists said wild goats’______ on the vast grasslands was a good indication of the better environment.
— _______ I ask you something, if you are not busy? —Yes, of course you _______.
We should take good care of the elderly, as they are ______ to the sudden change of weather.
Can you think of some cases______ drivers obviously knew the traffic rules but he didn’t obey them.