Instead of calling ________ his uncle, he called ________ my new house with his wife that day.
With the help of high technology in the past few years, electronic business ______ to bank industry and travel industry.
. Every Friday afternoon of this month is _____ as a time when students can learn how to design a website.
We all know the truth _____ there is air, water and sunlight, there are living things.
When he reflected on his failure in the interview, he found that he _____ some inappropriate comments regarding the topic mentioned.
--- Since you can't find a better way out for the time being, why not follow his advice? --- oh, you are right. ______.