.--- It was a pity that you missed the famous star yesterday.--- ______ I hadn’t returned to my hometown.
After visiting the harbor in the bay, they took a tour around the downtown area, ______ they visited many art galleries, shopping centers and had their lunch in a restaurant that served fancy foods.
Canada is the only country that _____ an entire continent in the world, facing the Atlantic ____ the east.
—I am afraid I can’t return the book to you before Friday. —________.
—Does he often ask you for help? —Oh,no,only________.
________, I lost heart in English learning,but my teacher often said to me,“Keep on studying hard,and you’ll succeed________.”