单选题 ( )10. The example sentences in the dictionary let me ______ how to use the words correctly.

单选题 ( )8. — ______ ? —Give me a large one.

单选题 ( )12. To encourage online shopping, some online stores offer discounts ______ special days of the year.

单选题 ( )9. If you buy shoes, you'd better ______ them on first.

单选题 ( )13. Double Eleven is one of ______ online shopping ______ in China.

单选题 ( )7. —The blouse is too expensive for me. Can you make it a little cheaper? —Sure, Madam. You can get a 10% for ______ .

单选题 ( )6. —Good morning. How can I help you? — ______ .

单选题 ( )11. This month we have spent ______ money ______ we did last month.