’s so cold outside. ________ I fetch you a coat, Grandma—Yes.Thanks a lot. You are always so considerate, dear.

________Switzerland (瑞士) is very small , _______it is the land of watch and it is very rich.

recommended that you ________ youraccommodation in advance in tourist season, as you may find all the best hotelsare not accessible.

.—Do you know if Jim______ to play basketball with us—I think he will come if he ______ free tomorrow.

China, ____ one of the great four countries with ancient civilizations, is best-known _______ its great development in all the fields over the years.