More than one hundred got saved from the fire _____ helicopter.
单项选择(每题1分)—Look, John’s fallen asleep at work!—Oh, he must have _____ late last night.
单项选择(每题1分)In his letter was his promise _____ he would spend the Christmas Eve with me.
单项选择(每题1分)—I can’t find my MP4 anywhere.—_____ it be in your handbag?
单项选择(每题1分)He often speaks of the trouble he _______ to help the orphan.
单项选择(每题1分)—Listen!It is raining.—Oh, really! I______ it at all.