—How was your vacation last Sunday?—________,we had a nice day.
—Whose book is this ? —Let me see. It ________ be Cindy’s. You can see her name on it .
I always go to sleep the light .
— What would you do if you _______ a million dollars? —I would give it to charity.
—Have you seen the CCTV news on TV? — Yes, children had a good festival on the sixtieth Children’s Day.
If you don't know a word , you can ______ in a dictionary.