十一、Sam 正在向朋友们展示他画的农场。请根据图片和上下文提示，圈出正确的单词补全短文。
Look at my picture of the farm. There are some animals and vegetables. There are carrots and 1. (tomatoes / potatoes). Look! The boy is feeding (喂养) 2. (ducks / chickens). They're fat. There are two 3. (sheep / pigs) and one 4. (cow / mouse). And those are two 5. (cows / horses). They're very strong.

1. potatoes
2. chickens
3. pigs
4. cow
5. horses

1.图片主题是农场，根据常识和上下文“carrots and...”可知此处应填另一种蔬菜，tomatoes是番茄为水果（或蔬菜但一般不与胡萝卜并列常见），potatoes是土豆符合与胡萝卜并列的农场蔬菜情境；
2.根据“feeding”和“They're fat.”可知是较胖的家禽，chickens（鸡）符合，ducks（鸭子）一般没有提到水相关时不先考虑；
3.two后应接复数名词，sheep单复数同形，pigs是猪的复数，根据农场常见动物和数量two，pigs更合适；
4.one后接单数名词，cow是牛，mouse是老鼠，根据农场情境，cow符合；
5.two后接复数名词，cows是牛的复数，horses是马的复数，根据前文提到了一头牛，这里说two，horses更符合语境是另外的动物。