选择 I will be back ___ tow days.

选择 I will be back ___ tow days. 1.I will be back [ ] seven days. ----------will he be back 答语是He will be back in two days ,I I will be back in three days.为什么要有be 为什么不是I will back in thr “I will be back! His father will be back _____three days. He will be back in four days How soon will the manager come back?___ about three days.A.I I hear my parents ___ back in three days.填come还是will come?为什 -How soom will he come back?- ____ tow days.(before/after/in I will be back,from i will be back歌词