Question

短文填空

Nowadays, it’s common to keep dogs as pets．We can often see dogs’ owners taking them for a walk．But have you h　　1　　 of taking penguins for a walk? Here i　　2　　 a piece of news from Japan．In Tokyo Zoo, penguins go out for a walk in line every day．It is said that this can make them happy and stop them from being homesick(想家的)．The penguins in the zoo didn’t eat as w　　3　　 as they did in South Pole(南極)and they were u　　4　　 to the keepers when they first got to the zoo, maybe they were not used to the life in the zoo．So the zoo keepers c　　5　　 up with this good idea．They just let them walk as they did in South Pole．Now, all these penguins have become happy．

Answer 1

答案：
解析：

1．heard　2．is　3．well(wonderfully)　4．unfriendly(unpleasant)　5．came