282 I think they have gone to the airportto _____ their daughter ______

The notice came around two in the afternoon _____ themeeting would be put off.

The similarities between social networks are striking.—That ________ come as no surprise，because they are all products of the Internet.

________by the rising price of gas, many car owners use their cars less frequently [ ]

What’s the matter with you?—After the long walk, my legs ______ and I couldn’t go any further. width=”117″ valign=”top” style=”width:87.6pt;padding:0cm .5pt 0cm .5pt”