The Browns held _____ they called “family day”once a year.

—When did your brother begin to show his interest in medicine.

—It was a Saturday _____ he noticed his classmate experimenting on a frog in the lab.

—It’s hard to believe that Jack should have fought with the policeman.

—Yes. If one ____ ask for trouble, it can’t be helped.

—Hello, can I speak to Mr. Smith?

—I’m sorry, but it is 3 weeks _____ he worked here.

—Has your former classmate come back from America?

—Yes, he _____ there for 8 years.

______ at the news that his eyes rained tears.

—Who won the election for mayor?

—A man      to represent every minority group in the city.

—What do you think of my plan？

—Sorry. What’s that? I_____ about something else.

Before us lies the biggest room, _____ with things like guns, dolls and old clothes.

Not far from the school there was a garden, _____ owner seated in it playing chess with his grandson every afternoon.