The Great Wall is famous,so every year________people come to visit it.A.millionB.million ofC.millions of
I think ____necessary for us _____the birds.
Birds can find food _____ now than before.
Children couldn’t wait _____ the gift box ____ the morning of Christmas Day.
We need ________ at the hotel for a few days because of the heavy snow.
Dennis doesn’t paint others, but his ideas are the most wonderful of all.