--- Shenzhen is a beautiful city. --- Yes. You can see a lot of flowers and trees on ________ of the streets .
---________ are the trousers? ---Oh, the black trousers? They are only ten dollars.
--- How old _______ your cousin? ---He is fourteen _______ old. A Is, yearB. is, years C. are, years D. are, year
There are ______ months in a year. The __________ month is September.
---Do you have yellow skirts in your store? ---No, but we have skirts ________ purple and pink.
He wants ______ a pair of white shoes. Let’s go shopping together.