I feel very tired but is happy怎么改

They feel very tired but happy 对划线部分提问 I am very happy but tired.这句话对吗? I am now very happy but tired中文是什么意思 I()(feel)very happy i felt tired but happy I really feel very tired.的过去式怎么写? 这句话对吗?I am tired and busy,but I feel happy. She thought I so sad ,but I feel very happy 但她问我Who is she?这 i feel tired改为一般疑问句要怎么改 Now our life is very happy,but we aren't feel very happy all We ____,tired but very happy. Dating is very tired..BUT very happy to receive your gift va