このスピーキング練習の目的の一つはいくつかの「Simple Sentence」を１つの「Complex Sentence」にまとめる能力を上げる。下に色んな例文があります。

His girlfriend didn't love him anymore. He was terribly sad.

= The fact that his girlfriend didn't love him anymore made him terribly sad.

= He was terribly sad that his girlfriend didn't love him anymore.

He looked carefully left and right. He crossed the street.

= Carefully looking left and right, he crossed the street.

= After looking carefully left and right, he crossed the street.

She curled up on the sofa. She read her book. She munched happily on snack chips.

= She curled up on the sofa and read her book, as she munched happily on snack chips

= She curled up on the sofa and read her book, munching happily on snack chips.

The students did the story homework. They wanted to improve their speaking skills. They worked hard for several hours.

= The students, wanting to improve their speaking skills, did the storytelling homework, working hard for several hours.

The car drove over the road / The car drove carefully / The road was bumpy / The car was carrying some furniture in the trunk.

= The car, carrying some furniture in the trunk, drove carefully over the bumpy road.

Cookies are a delicious snack. / They taste even better with milk. / Milk is a cool drink. / It is a refreshing drink.

= Cookies, a delicious snack, taste even better with milk, a cool and refreshing drink.

For more examples of different ways to make sentences click here. (You can find the four types of sentences by clicking on II. V (Sentences).

[I found the "sentence-combining" idea as well as many useful examples and interesting stories in
"Significant Scribbles: Writing For Fluency" by Curtis Kelly and Ian Shortreed. ]