______, I suppose, and the housing problems for the low-income families could be solved.

_____ their final medical check, the astronauts boarded their spacecraft. [ ]

My parents live in a small villageThey always keep candles in the house ___ there is a power cut

arents in China always _______ too much importance to words, ordering their children to do this or that.

How was your holiday? —It couldn’t have been．I just stayed in the hotel because it was raining most of the time．