Li Mei is the student _________ handwriting is the best in our class.
Xiaoli hasn’t her parents for a month. What happened?
—What does the lady look like? —_____
---What do you think of Beijing Opera? ----.
-- __________ you __________ breakfast? -- Yes, I had it at 6:30.
-- Sally, you must introduce your friend ___________ me. -- OK, I will.