(写出同义词) unhappiness

(写出同义词) unhappy

(改错) Do you know how many students are there in the school?

(改错) There is nothing wrong of red，you know．

(改错) The jeans look nice with you．

(改错) He has new something to tell us．

(根据句意和首字母填空) Colours can change our m__________ and make us feel happy or sad．

(根据句意和首字母填空) He has just seen a r__________ in the rain．

(根据句意和首字母填空) What does this sign r__________ in English?

(根据句意和首字母填空)  Can the colours a people's m__________ ?