—Yes, t are.
—Yes, it (is/are).
⑴The Huangshan Mountain is high. A.
⑵The Changjiang River is long. B.
⑶The West Lake is beautiful. C.
⑷The Great Wall is strong. D.
This is Jim's bedroom, It's new and nice. There is a bed and a chair in it. There is a desk on the floor. There are some flowers on it. There is a bookshelf(书架)behind the bed. Some English books are on the bookshelf. There is a picture on the wall. Some people are in the picture. The man is his father. The woman is his mother. Who is the boy? Do you know?
There are many postcards from China. Look at this one. This is the Dongting Lake. It's in Hunan. It's a beautiful lake in China. Look at this square. It's Tian'anmen Square in Beijing. And this one is the Great Wall. It's famous too. It's more than twenty thousand kilometres long. There is a famous mountain in Anhui. It's the Huangshan Mountain.
参考词汇: big, clean, classroom, playground, play, beautiful