C
因为是过去时,所以用was.He sat there for a long time without_____anything.A.do B.did C.doing D.does这道呢Cwithout后面加动词ing形式.How was your weekend?的同义句______ ______your weekend______?How was your weekend going?你周末过得怎么样？最后一道Can you____(say)something about English now?say这里用原形即可。