Question

在下列各句的空格内填上一个适当的完整的单词，该词的首字母已给。

76. In autumn the leaves of most trees turn y____▲____.

77. There’s no b____▲____ over the river. We have to cross it by boat.

78. It’s best to water plants either e____▲____ in the morning or late at night.

79. Many children like spending much money in b____▲____ beautiful pencil boxes.

80. Before you come into the room, please k ____▲____ at the door.

Answer 1

76. yellow        77. bridge             78. early              79. buying            80. knock