I play basketball on Monday afternoon.

What’s on the desk? —There ______ a pen, a book and two keys.

People don’t work working．It’s not work itself that’s important to them but such a joy in doing work well．

________ the past, leaving the sadness behind, _____ you’ll see the door of a new bright world open before you.

There is ________advertisement about the clothes store. You can have a look.