I hear she’ll be back （ ）a week.A.after B.in C.

I hear she’ll be back （ ）a week.A.after B.in C. My aunt said she came back ( ) a week A.for B. in C.after headmaster has to Beijing.She’ll be back in a week I hear she'll be back _____a week.回答横线部分 I expect____next week.A.be back B.to be back C.being back D. She will be back in a week.（就in a week 部分提问） 选择.My sister ____ in a week.A.will back B.will be back C.is My uncle will be back from Beijing a week.A in B for C afer My father will be back from Beijing ___ a week.A.in B.for C. i'll wait here___ she comes back.A since B until C while D b She came back__a week A.in B.after C.before D.within 为什么选b I think he___(be)back in a week.