下题选那一个,并说明理由The boy actce ----he had never lived in Canada before A as though B even if C as D since 选那一个,并说明理由

下题选那一个,并说明理由The boy actce ----he had never lived in Canada before A as though B even if C as D since 选那一个,并说明理由 The boy can sing and dance.改为否定句The boy ____ sing ____ dance.并说明理由． 选择题i saw the boy()room 1404 just now回答并说明理由 我国在同一季节中,黑龙江在滑雪,海南却在游泳,问这是那一个季节?说明判断并说明理由 Listen, the girl and the boy _____ (quarrel) in the sitting room.用动词的适当形式填空（并简要说明理由） 下面题选那一个,并说明理由The Jade Emperor ordered that the Momkey King ____right away .A would be arrested B must be arrested C be arrested D had to be arrested A boy is sitting _ the corner of the museum.a.of b.in c.for d.on 请选择 并说明理由 下列那一个数介于12与23之间?A.47 B.34 C.79 D.45 并请说明理由 Thought the little boy is often made ____ by his brother,he made his brother ____ yesterday.用cry的适当形式,并说明理由! 颜色之前用哪个介词Do you know the boy＿＿white?A.at B.in C.with该选哪个,并说明理由,thanks a lot! Do you know the boy ______ football there A play B playedC are playingD playing请说明理由!并给出准确答案! the boy is different from other boys the boy is different from any boys这两句话对不对,说明理由 并说明理由 选择并说明理由 选择,并说明理由 并说明理由. 并说明理由 并说明理由