英语知识填空（英语答题高手请进）
1.When it is in heavy snow(大雪）,the rabbits can only eat ____or ____,but not carrots.
2.Dogs can eat ____,____,____or____all the year aroud.(全年）
3.When winter begins,our favorite animals pandas cat not eat bamboos,but they can have____instead.（替而代之）
4.African lions can have____and____as their delicious food during great heat.（大暑）