Foreign visitors will be amazed ______ the art work of three cowboys on horseback ______ acrowd of cows back home along a road on the Rocky Mountains on one broad maple leaf.[ ]

Mary takes a lot of exercise every day and she is always full of_______.

―When will she arrive―As soon as she ,I’ll let you know.

Can you give me a case ____ this phrase can be used?

－It’s so hot a day! I am a bit thirsty.－Would you like some ______