句型转换
They are doing housework now. (用this time yesterday改写句子)
They                    housework this time yesterday.
The little boy said, “I feel hungry and thirsty.”(改为间接引语)
The little boy said                    hungry and thirsty.
They will play basketball after school. (对划线部分提问)
                   they do after school?
You should come to school early next time.(同义句)
You                  to come to school early next time.
Go to the airport early. You will see Jay Chou.（用if合并为一句）
If you         to the airport early, you          see Jay Chou.