二、单项选择(本题共有10小题, 每题1分,共10分)In ______ fact, I don’t understand what the engineer means, but I have got_______ rough idea of his plan.
Only since they gave up that good chance___ to show their invention again.
We have looked for the lost sheep almost everywhere,but nowhere _____.
After the patients went into the office,__working.
___shortly after it stopped raining.
Mother told Rose to buy some sugar in the supermarket and ___.