My office wasn't far from Chinatown, ________I found some very good Chinese restaurants.
Mary is going on a diet . as she has put on _______recently.
You _______be hungry already—you had lunch only two hours ago.
We _______the letter yesterday, but it didn”t arrive.
Mo Yan was ______the Nobel Prize for his great contributions to literature.
Great changes ______in his hometown in the last twenty years.