填空.希望有依据Bill might phone while I am out this evening.If he _______,could you please take a message?

填空.希望有依据Bill might phone while I am out this evening.If he _______,could you please take a message?
填空.希望有依据
Bill might phone while I am out this evening.If he _______,could you please take a message?

填空.希望有依据Bill might phone while I am out this evening.If he _______,could you please take a message?
今晚当我出去时,贝尔将会给我打电话,若打来,请帮我留个口信好吗?
DOES,一般现在表将来