Haveyouworkedoutthes的知识精选

–Haveyouworkedoutthescheduleforourgraduationtrip? –Yes....
问题详情:–Haveyouworkedoutthescheduleforourgraduationtrip? –Yes.I________onitforalmost4hours.  A.wasworking    B.hadworked                    C.worked           ...
热门标签