The zoo keeper is worried because the number of visitors ______ smaller and smaller .

Is this your book, Alice? —Yes, it is ____ book. Thank you.

How does he go to Chong Qing? —________________.

There is a pen on the ground. Is it Li Long’s?—It Li Long’s. He went to Beijing many days ago.

Whenever and wherever we are, keep in mind that we should listen more to others. It’s wrong to express ourselves without thinking. Just as we all know, __________.