選詞填空

set about開(kāi)始(著手)做某事　　set back(把表)往回?fù)?/P>

set an example樹(shù)立榜樣　　set down放下，寫(xiě)下，記下

set fire to放火燒著　　set off動(dòng)身　　set out動(dòng)身，出發(fā)，著手，開(kāi)始

(1)Lei Feng ________ for us to learn from．

(2)It’s impossible to ________ the clock of history．

(3)They asked her to ________ the facts just as she remembered them．

(4)If we want to get there before dark, we’d better ________ early．

(5)That evening he ________ writing the report．

(6)I still remembered the day when the enemy came and ________ all the houses．

(7)Mr．Smith ________ to write a history of America in 1980．

(8)We’ll ________ for Shanghai some day next week．