根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

It cost me 498 yuan to buy this mountain bike.

I ________ 498 yuan ________ this mountain bike.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

The Changjiang River is the longest in China.

The Changjiang River is ________ ________ any other river in China.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

In order to enjoy the beautiful scenery; you'd better travel by ship.

In order to enjoy the beautiful scenery, you'd better ________ a ________.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

No one except Mary has been to Australia in her class.

________ ________ has been to Australia in her class.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

My mother was busy with the housework in the kitchen when I called.

My mother was ________ ________ the housework in the kitchen when I called.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

We find it not easy to learn English well.

We find ________ ________ ________ to learn English well.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

She didn't come until the lecture was begun.

She didn't come until ________ ________ of the lecture.

根据下面句子第一句的意思，在第二句空上填上适当的词，使其句意相同，每空一词。

He cannot speak English. Neither can I.

He cannot speak English. I ________, ________.

同义句改写

He happened to be at home when I dropped in.

________ ________ ________ he was at home when I dropped in.

同义句改写

We are going over the lessons carefully so as to get good marks in the final exams.

We are going aver the lessons carefully ________ ________ we can get good marks in the final exams.