Mr. Smith was the only witness who said that the fire was ________.
举一反三
- Mr. Smith said,“John is a good student.”
- Mr. Smith is the only one of those foreigners who ____ in China now. A: worked B: is working C: are working D: have been working
- Who does Mr. Smith write the letter to?
- 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.
- Who taught _______ English last term？ Was _____ Mr. Smith？