阅读下列短文,从每小题所给的A、B、C、D 四个选项中选出可以填入空白处的最佳选项。
All summer long, a mouse named Alec waited and watched as his 1 grew up every day. At first they were very small, but each week they grew bigger until they were ten times the 2 of himself.
Ale c often ate pumpkins or carrots, but 3 tasted as good as watermelons. "Tomorrow they will bc ripe(成熟的) and I'll have a good meal, " he thought and then fell asleep. The sun no longer shone 4 . Instead, cool air blew heavily.
The next day, Ale c got up and 5 to himself, "Today's the day." He ran to the watermelon field. "Where are they? All the watermelons are gone!" Ale c shouted. He 6 the field but found nothing. "Oh no! Someone took them away." Ale c looked around and saw a group of people eating watermelons. His eyes were filled with 7 . "There's none for me, " Ale c cried sadly.
On his way home, Ale c walked, head down. Suddenly, he saw something! He went nearer to have a8 look. "Is that a watermelon?" He ran to it. Then his eyes lit up. "It is! It's small, but it's all mine." He 9 it across the ground towards his home carefully. Using his 10 teeth, Ale c bit his watermelon to pieces and enjoyed it happily.
Though unexpected(意料之外的) things happen in our life, we should stay positive and be happy with what we have just like Alcc.