B. 作宾语补足语1.感官动词 see /look at / notice/ watch /observe/ catch
/feel/ find /smell/ hear/ listen to +o.+doing +do\done 被动：be seen to do\doing\done 2.have\get+o.+doing +do(get+o.+to do)\done 3.keep\leave+o.+doing +done/adj./adv./prep.phrase 4.with+o.+doing +done\to do\adj.\adv.\prep.phrase him singing 他在唱歌)when I passed his house. 1.I heard____________( burning\on 亮 2.Turn off the lights!Don’t leave them __________( 着)all night long.
(b) 3. A cook will be immediately fired if he is found _____ in the kitchen.a. smoke b. smoking c. to smoke d. smoked