He did ___ he could ___ me with my math.A.that help B.what help为什么?

He did ___ he could ___ me with my math.A.that help B.what help为什么? Could you tell me ___ at the party A what does he say B what he says Cwhat he said D what did he sa Did he play soccer?(改成现在完成时).___ he ___ soccer? could he do that?Did he free the people? He did everything he could sale the old man. He did everything he could to avoid it. He did not know what he could do.同意句 He could stand ___ such a thing. whom did he ___(go/went)with when did he ___(go/went)? The doctor did what he could ___ the boy's life.A to save B save C saved D saving What ___ he ___ last Tuesday?A.did;did B.do;did C.did;do he was able to return.this means he ___ 1 could if he wanted to 2 might 3 could have 4 did选择哪一个,及分别说出每个为什么对与错 语法：Not until Mr Smith came to China ___ what kind of a country she is.A.he didn't know B.he knew C.did he know D.he could know 【初二英语】---Could you tell me ___ ---He is an engineer.A.what he is B.what does he doC.what he did我觉得选C诶，为什么呢？ did he------------?yes,he---------------- He did not regret saying what he did but felt that he could have expressed it differently. 那个,He did all what he could to help the p那个,He did all what he could to help the poor child哪错了