________ in 1993,the EU,together with the US,is one of the two largest economies in the world.
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.