67. Giant pandas like to eat bamboo shoots and _____▲_____ (leaf ).

66. We are ____▲______ (luck) enough to see the changes to our hometown.

65. The poison in the factory killed fish and plants and _____▲_____ (污染) the river.

B) 根据句子意思，用括号中所给单词的适当形式填空。

64. I like _______▲_____ (冬天) best because I can go skating with my friends.

63. We are _____▲____ (自豪) to be able to help so many people.

62. The students listened to the teacher ______▲______ (认真) in class..

A) 根据括号中所给的汉语写出单词，使句子意思完整正确。

61. There is some ______▲______(水) in the bottle.