We      very early so we packed the night before.

Space exploration began in the 1960s, and since then about five hundred people    into space. 

Little Bob is often educated by his parents to be good and friendly to anybody even if ________.

—I didn’t ask for the name list .why       on my desk?—I put it there just now in case you needed it.

 The geography teacher told his student that the earth ________around the sun .