— ________?

— A bank clerk.

---Whose purse is it?

---If it isn’t yours, it must be _________.

---Did Mr. White tell you ________?

---Yes. He said he went there in 2003.

—Would you mind closing the window? It’s so cold here.

— ___________ .

—Shall we go to see a film tonight？ 

—________________.

–I wonder if I can win the English Speech Contest.

–      !  It’s really a good chance.

—     has your father worked in the company?

—For two years.

---Look. The man at the gate _____ be our headmaster. He is always standing there every morning.

---No. it ____ be him. He is having a meeting in the office now.

— There used to be a lot of fish in the lake many years ago.

— Yes, but there are very _______ now because of the pollution.

—You’ve won the drawing competition. Congratulations! Among all the pictures in the competition，I found _______was really amazing. By the way, when did you draw it?

—During the trip to the Sydney Opera House _______ September.