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。

1.In autumn the leaves of most trees turn y________.

2.There’s no b________ over the river. We have to cross it by boat.

3.It’s best to water plants either e________ in the morning or late at night.

4.Many children like spending much money in b________ beautiful pencil boxes.

5.Before you come into the room, please k ________ at the door.

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。
【小题1】In autumn the leaves of most trees turn y________.
【小题2】There’s no b________ over the river. We have to cross it by boat.
【小题3】It’s best to water plants either e________ in the morning or late at night.
【小题4】Many children like spending much money in b________ beautiful pencil boxes.
【小题5】Before you come into the room, please k ________ at the door.

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.

阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话，并将其番号填入题前括号内。

A: Excuse me, sir.   1  .

B: Go down this street. At the end of the street,   2  .

A:   3 .

B: It’s about three miles from here.

A:    4   .

B: Sorry. There’s no bus to go there.

A:    5  .

B: About half an hour. You should take a taxi there.

A: OK. Thanks a lot.

B: You’re welcome.