_____to give up smoking ,he threw away his _____cigarettes.
--- Do you love teaching, Miss He?--- I fell in love with teaching in 2000. I ________ for twelve years by this summer.
--- Why do you look so upset?--- ________, I had to take over his work.
The teacher suggested the dictionary at once.
Those who want to say anything more your hand and then to speak.
--- Why didn’t Mr. Smith arrive on time for the meeting?--- He must have been ________ on his way here in the traffic jam.