Most of the inhabitants (居民) can’t afford to buy houses of their own, because the price is rising __________.
We have just heard a warning on the radio ________ an earthquake is likely to strike that area again.
. Stand over there ________ you’ll be able to see it better.
— Have you moved into the new house? — Not yet. The rooms ________.
Living on Mars isn’t ________ as it sounds.
Visitors ________ take an animal or any other item prohibited by the Expo Bureau to the Expo Park.