Mr Smith, ________ , is very kind to us.
举一反三
- Mr. Smith who is our new teacher is very kind to us.改：（同位语，Mr. Smith是谁？词性要保持一致）Mr. Smith, ___________, is very kind to us.
- Mr Smith,______,is very kind to us. A: is our new teacher B: our new teacher C: he is our new teacher D: be our new teacher
- ______ the boss is hard on us at work, after work he is very kind to us.
- Mr. Smith, ________, is very kind to us. A: whose teacher B: our new teacher C: he teaches D: he taught
- ______ the boss is hard on us at work, after work he is very kind to us. A: Even if B: As if C: Although D: As