Mobile phone users have developed a series of symbols, such as ^_^ and └(^o^)┘， to show      they feel.

 This new English-English dictionary is useful for me. ______, I’ll buy it.

The revolutionary system of farming, said the Israeli government spokesman, was one_____ he believed could change the face of modern agriculture.

The notice came around two o’clock in the afternoon _______ the meeting would be put off.

There were some chairs left over _____ everyone had sat down.