—Is Christmas ______ December 25th or 26th ? —25th, I think.
—Listen!She ________an English song.
——Another cup of tea? —No, thanks. I________leave now. Lucy is waiting for me.
—I play pingpong ________thanyou but you run faster than I.
——________did you finish your homework?—I finished it at 9:00 last night.
—She’s very clever________not very hard-working.