Where is Mary?— She ____ to Harbin.

There are_______ seasons in a year． Winter is_________season．

Whose book is this? There is no name on it.—Let me see. Oh, it’s . I lost it a few days ago.

Wang Fang rushed______Mr Sun’s house and helped him out. [ ]

The English-Chinese dictionary helps me a lot. I often _____ new words in it.