Two ______ trees have been planted along the lake since 1998.

Who is ____man in a black hat?– It’s Jim Black. We often play _______ baseball together in our free time.

My bike is broken. Could you help me to __________?

The Great wall is knownthe world.

I think he lives _____ No.386 West St. — Are you sure _____ that? You’d better make sure. [ ]