Question

1.--- Did you know that bees never get __________(迷失方向的)? --- How amazing!

2.We hope you can accept our ___________(邀请) and join us.

3.Birds are ___________(歌手) and they can make beautiful sounds.

4.Let me ____________(介绍) myself first.

5._____________(幸运的是), some climbers helped Simon.

6.There are about eight ___________(thousand) students in this school.

7.Simon has the____________ (little) orange juice of the three.

8.As a result of his laziness, he failed _________ (finish) his homework yesterday.

9.He is always happy. I often hear him­­­__________(sing) in his room.

10.How many ____________(wolf) can you see in the picture?

11.“I can’t stay here.” the boy said to ____________ (he).

12.At the ___________ (begin) of the movie, Kungfu Panda was both lazy and fat. But he never stopped dreaming.

13.Tom is a patient boy and he doesn’t give up _________ (easy).

14.Yesterday her brother had his _________(twelve)birthday at home.

15.I think it’s important for children ___________(sleep) eight hours every day.

Answer 1

1.lost

2.invitation

3.singers

4.introduce

5.Luckily

6.thousand

7.least

8.to finish

9.sing

10.wolves

11.himself

12.beginning

13.easily

14.twelfth

15.to sleep

【解析】

1.lost形容词，迷失的，迷路的。

2.invitation 名词，邀请。

3.singer 名词，歌手。根据句子可知应该用复数形式。

4.introduce动词，介绍，let后面接动词的原形。

5.Luckily 副词，幸运的是。

6.基数词+百/千时，hundred，thousand后面都不加s。

7.分析句子，可知本句是最高级，little的最高级是least。

8.fail to do sth. 的意思是未能做某事。

9.hear sb do sth -听到某人做了某事,事情已经结束。

10.How many 后面接可数名词的复数形式，wolf的复数形式是wolves。

11.：say to oneself 自言自语。

12.at the beginning of …在…的开始。

13.easily 是副词，修饰动词give up。

14.结合句意，应该是第十二个生日，twelve的序数词是把ve变成f，加th。

15.本句子是it做形式主语，真正的主语是动词不定式，构成为：It’s +形容词+（for sb.）+to do sth. 。