Lucy has just returned from Canada. (改为同义句)
Lucy has just ______ ______ from Canada.Did Peter come here yesterday? Li Lei wants to know. (合并成一句)
Li Lei wants to know _______ Peter _______ here yesterday.How nice the pictures are! (改为同义句)
______ nice _______ they are!Helen has already got the present. (改为否定句)
Helen ______ got the present _______ . My English teacher is very kind. (对划线部分提问)
_____ is your English teacher ______ ?