---Did you meet with the famous space hero, Yang Liwei?---_____ I had come here earlier.

_______ the paintings of da Vinci, the Louvre Museum has more than 6,000 other European paintings, _______ from the 13th century to the 19th century.

---- What about going out this evening? ----Oh, I don’t know. I’ve got a bit of a headache. And, __________ ,John’s coming to see me, so I ought to stay in.

At one time, she is fine, ________ at another, she is abnormal.

Children who are not active or ______ diet is high in fat will gain weight quickly.