People ________(mistake) about him, which made him so upset.
_____ the students who took part in the training is 450.
Is there any other student _______ wants to visit Tai Mountain?
Richard looked at the envelope and _______Jenny's handwriting immediately.
--- I’ve studied watching birds as one of my interests. Could I make some suggestions? ---_________ .
Creating a Green Campus. You should write at least 120 words following the outline given below: 1. 建设绿色校园很重要; 2. 绿色校园不仅指绿色的环境,还包括校园师生保护环境的文化素养……; 3. 为了建设绿色校园,我们应该……