--When did the World Exposition(世博会) in Shanghai begin? --The Expo began ________ May 1, 2010.
Remember to spend some time ______ your loved ones, because they’re not going to be around forever.
I am thirsty. Could you let me have ______ coke?
I’m feeling much better now so you ______ call the doctor.
— ______ is her daughter? — The girl on the right wearing blue jeans.
There are many people downstairs. What do you think ______?