Malaysia Airlines Flight MH370 seemed to have been ______ to only a mystery after so long and hopeless a search．

Sunday morning, Mother bought apiece of__________at the butcher’s

The roads are linedtrees，which have been planted to holdthe strong winds from the north

The experts think that India’s population may be ______than China’s by 2020.

y sister left­­­ college,she got a job as reporter in a newspaper office