Tom had to call a taxi because the box was _____ to carry all the way home[ ]

The students were____ over the____ problem,listening to the teacher with a ____ expression on theirfaces.[ ]

MsClaire is a strict but kind teacher, _____ I respect and appreciate most

Is Mr Wang in—Sorry，he ________ lives here He has moved

said he would never forget those years ________he lived in his hometown with his family, ________ has a great effect on hislife