I, who, ________your classmate, will support you forever.
Several weeks had gone by____________I realized the painting was missing.
_______________you call me to say you’re not coming, I’ll see you at the theatre.
After she considered the problem, she got a tall box to stand ________.
The changes in the city will cost quite a lot, ___________they will save us money in the long run.
—I hear Jane has gone to the Holy Island for her holiday.—Oh, how nice! Do you know when she______________?