I don’t work here; I _____ until a new secretary arrives.
A.am just helping out | B.just help out |
C.have just helped out | D.will just help out |
相关知识点
推荐套卷
I don’t work here; I _____ until a new secretary arrives.
A.am just helping out | B.just help out |
C.have just helped out | D.will just help out |