If it is fine tomorrow, we will go for a walk.

, we will go for a walk.

To our great joy, a famous college has admitted him.

To our great joy, he has been a famous college.

After the power failed, she had to deliver the baby in the darkness.

After the power was , she had to deliver the baby in the darkness.

There are so many models on sale that I don't know which one to choose.

There are so many models on sale that I don't know which one to .

Most of the nations and organizations were against Trump's decision to exit from the Iranian nuclear deal.

The nations and organizations in support, of Trump's decision to exit from the Iranian nuclear deal were .

The teacher encouraged the student not to lose heart, because she was concerned about her.

about the student, the teacher encouraged her not to lose heart.

He realized it was not so important after he got what he had desired. (用强调句强调划线部分)

She returned home. She found that no one was there. (使用不定式将句子合成一句)

Richard saw a black cat. It was lying under the tree. (使用过去分词或现在分词合成句子)

New Zealand was cut off from the rest of the land on Earth for 80 million years.

New Zealand the rest of the land on Earth for 80 million years.

No matter who goes to the concert, he is welcome.

goes to the concert is welcome.

The Browns gave away most of their money to charity because they wanted to help people who were in need.

→The Browns gave away most of their money to charity because they wanted to help people . (介词短语)

These animals could be likely to be frightened when there is a sudden loud noise.

→ these animals could be frightened when there is a sudden loud noise.

句型转换

I'm not sure how she will adjust to retirement.

→I'm not sure how she will retirement.

We were astonished that he actually arrived punctually.

If you wear a mask, you will be less likely to be infected.（同义转换）

a mask you will be less likely to be infected.

The southern states wanted to set up a country of their own. They would be free to keep black slaves there. （改写成含非限制性定语从句的复合句）

It seemed that we had experienced four seasons in a day. (句型转换)

We seemed   four seasons in a day.

The man is kind. The headmaster introduced him to us yesterday.（用定语从句合并句子）

→The man  to us yesterday is kind.

I won't go to the meeting, even if I am invited.

→.