(1)when the war was over；did he get home
(2)did he come
(3)can you leave
(4)Only you can persuade him not to smoke.
(l)Only__________（战争结束时） __________（他才回家）.
(1)when the war was over；did he get home
(2)did he come
(3)can you leave
(4)Only you can persuade him not to smoke.