_____ my cousin is very young, _____ she can help with the housework.A. Once; 不填 B. Though; but C. Although; 不填
—What ________exciting sports show! —Yeah, I love this game. A. a B. the C. an
—I’m sorry for being late, Miss Green. —___________.
—What does your new English teacher look like? —__________.
—Would you mind opening the door? It’s hot outside.________. —_____________.
—"Merry Christmas! Boys and girls". —______________.