We ____ the last bus and didn’t have any money for taxi, so we had to walk home.

 —The river smells so terrible! How did it come about?—People used to pour dirty water into it.

---Why didn’t you arrive there until three days later? ----Beccause the heavy rain _____the diffculities of the jurney.

—I often have hamburgers for lunch. — You’d better. It’s bad for you ______ too much junk food. 

Where______ Mary______?