Do you know what__________ before you __________?
The dish smells.It must be very delicious.
Have you ever been to Xiangyang?—Yes. It is an ancient beautiful city ______ has more than 2800 years’ history.
Do you know the man ________ visited the United States in February?–Yes. He is Chinese Vice-President Xi Jinping. He said it was his ____ visit to the United States.
What time does Lucy go to bed every evening?—________.[ ]