Question

根据句意，用括号内所给单词的适当形式填空。

1.It is clear that most of the ___________ (tourist) bags are full of souvenirs.

2.After a night’s work without sleep, he looked very ___________ ( sleep).

3.More and more people have realized the ___________ (important) of wetlands.

4.The old man looked __________ (sad) at his grandson with tears in his eyes.

Answer 1

1.tourists’

2.sleepy

3.importance

4.sadly

【解析】

试题分析：

1.句意：很清晰大部分游客的包都充满了纪念品。根据题意可知用名词所有格。可知用tourists’

2. 句意：没有睡觉工作了一个晚上之后，他看起来很困倦，根据look是联系动词，后加形容词，结合语境故填sleepy。

3.importance。

4.sadly。

考点：单词拼写。