(2012辽宁卷)One of our rules is that every student wear school uniform while at school.
______ their service, the workers of the hotel are active in learning English.
_____ the flies out, we had to shut all the doors and windows.
_____ late in the morning, Mr. Smith turned off the alarm.
______ French well, she went to France to live with his cousins.
To test eggs, _____ them in a bowl of water: if they float they’re bad, if they sink they’re good.