Japanese companies have already made robots ____.
An earthquake happened in Yunnan ________ the evening of October 7, 2014. A. on B. at C. in
—Would you please help me ________ when the train leaves this afternoon. — OK, wait a moment please. A. look out B. find out C. work out
I am looking forward to the new book, but it ________ yet. A. didn’t arrive B. doesn’t arrive C. hasn’t arrived
How long can I ________ the book? A. borrow B. lend C. keep