The telephone ______ three times in the last hour, and each time it _____ for my father.
People try to avoid public transportation delays by using their own cars,and this________creates further problems.
Doctors always tell us that drinking too much________our health,but some people don’t care.
The top leaders of the two countries are holding talks in a friendly________.
I’m sorry,I can’t give you the telephone number without Mr.Smith’s________.
On the top of Mount Tai,you can get a wonderful________of the sunrise.