-- I’m exhausted. I _____ on a project day and night.
-- You’d better have several days off after finishing it. Otherwise you might break down.
A.worked | B.have worked |
C.work | D.have been working |
相关知识点
推荐套卷
-- I’m exhausted. I _____ on a project day and night.
-- You’d better have several days off after finishing it. Otherwise you might break down.
A.worked | B.have worked |
C.work | D.have been working |