The poor _______ man lived ______in a small house, and he often feels ______.
How long have you been here? — _____ the end of last month. [ ]
Sometimes our hobbies can ＿＿our work.
Does Liu Hua ever guess the meaning of English words?,—He ______ guesses the meaning, of new words. He uses his dictionary all the time.
When _______ to F