At no time does the salesgirl get up late in the morning, for she is always too busy _____ a good rest.
Women prefer to buy food which has already been prepared ______it reaches the market.
After being.discovered by Dutch explorers in 1606,the eastern half of Australia_____by the British in 1770.
Looking back,we have reasons to believe that ___more prosperous and stronger China will surely make new contributions to _____civilization of mankind.
.—Were you able to borrow Helen’s camera? —No,she said ______lend it to anyone.
Can you tell me ______the 28th Olympic Games______?