Showing ______ to a current or former teacher is a fair reward and an act of gratitude that will also make you feel better.
—— What do you suggest?—— My suggestion is that Andrew ________ abroad and he stay there until the project completes.
Mr. Li was out of touch last week. The police ________ for him since.
The cigarette end ________ by a careless woodcutter ________ the big forest fire.
________ the weather, the sports meeting will be held on time.
—— Yangyang carried off the first winter Olympic ________ medal for China.—— Great! What ________ she won for our motherland.