2、下列动词后的复合宾语用分词做宾补:see, watch,notice, observe, find, hear, feel, make, get, set, send, start, catch, have,leave, keep,等。用现在分词还是用过去分词做宾补,要看分词与宾语的关系。 We heard him ___ (sing) the song when we came in. We ha...