Write the correct option in each of these sentences. 1. The majority of people choose___ to go/going shopping in large shopping centers. 2. For people who want ____to buy/buying clothes, I would recommend them Answer not to do/not doing so online. 3. Governments should encourage people____to save/saving money rather than spending it. 4. Some students fail___ to save/saving enough money, so they are forced____to take out/taking out a loan from the bank. 5. The number of shoppers paying by credit card seems_____ to be/being rising. 6. I’m afraid we can only accept the return of the item if you still have the___ receipt/bill. 7. If you show this coupon at the___checkout/discount, you’ll receive a free gift. 8. I’m not keen on Justin Timberlake so I’ll try to___refund/exchange this CD for one by Blue. 9. The assistant called the the manager when the note I gave her turned out to be___plastic/fake. 10. This unbeatable special____offer/bill is only available until the end of the week, so hurry! 11. Excuse me, but I don’t suppose you have___make/change for a fifty, do you? 12. I went back to the shop a week later, and the___price/cash had gone up by 50%. Giúp mình với ạ QAQ