Our school was going to send a teacher to Xinjiang . I was the first person _______ to go.
Britain has recently had a high level of unemployment—but the same is true ________ many other countries.
—I’m going to cut the big tree down? —What ________ ?
So far, several ships have been reported missing ________ the coast of Bermuda.
________ her hair getting gray, she has decided to have it dyed.
—I like coffee with nothing in it. What about you? —I prefer coffee ________ sugar.