He is so young that he can't look after himself.
He is （too） young （to） look after himself.
Tom bought some books in the bookstore at the lowest price.
Tom bought some books in the bookstore （the most cheaply）.
The red model plane is not the same as the white one.
The red model plane is （different from） the white one.
We will reach Hong Kong next Sunday.
We will （get to） Hong Kong next Sunday.
How did Tom like the new robot?
（What） did Tom （think of） the new robot?
Jim expects to get a special gift from his grangmother.
Jim （looks forward to） getting a special gift from his grandmother.
I enjoy watching sitcoms in my free time.
I enjoy watching sitcoms when I （am free）.
Everyone did well in this exam.
Everyone （got a good result） in this exam.
Finally,the old man was out of danger.
（In the end）,the old man was out of danger.
She didn't have breakfast and went to school yesterday.
She went to school （without having breakfast） yesterday.