will come back
句中if做连词,意思是是否,主句一般现在时,从句无时态限制,根据意思用将来时
注:当if解释为如果时,有特征“主将从现”
I don,t know if your father__________(comes back/will come back)
I don,t know if your father__________(comes back/will come back)
英语人气:193 ℃时间:2019-09-27 11:33:34
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