Complete the sentences with these words. cash, credit card, currency, exchange rate, coins. 1. The Canadian dollar is the ... of Canada. 2. I use a ... to buy things online. 3. The ... at the airport was lower than in our hotel. 4. He has a large collection of foreign ..... . 5. Some small shops only take .... .

1 currency
2 credit card
3 exchange rate
4 coins
5 cash