when____why,he kept silent a.asking b.ask c.asked d.being asked

when____why,he kept silent a.asking b.ask c.asked d.being asked 翻译：He kept me wait. he has kept my book for months.kept的用法 He（ ）working till he was seventy years old1.kept up 2.kept on 3.kept to 4.kept out kept being tired ,he still kept on working .------- ------- ------- -------- ------- ,he still kept on working （状语从句） He said nothing and he kept s_________ all the time He kept the portrait where he could see it every 翻译He kept on working till he was seventy years The old man have ------ his relatives since he left the hometown.A kept up with B kept touch C kept in contact with D kept on with he always kept silent when i talked to him为什么用kept With his money kept safely in the bank,he left the country 为什么用kept? Not only _____ a promise,but also _____ it.A.did he make; he kept B.he made; he kept C.does he make; does he keep D.he has made; has he kept He kept ( )to his old friends to ask for help. 翻译初中英语He kept the others waiting for three hours. He【 has kept】谓语【 it 】宾语【for 3 years 】状语 He always kept silent at meeting.句子成分分析? He kept __(run)after ,trying to catch her