16. The young man will work in ___ school as a maths teacher.

A. the B. a C. an D. /

17. Most of the representatives think that ______ the meeting was very successful.

A. on whole of B. on a whole C. on the whole D. on the whole that

18. The investigators found that more should be done for ______ in India.

A. those poor B. a poor C. poor D. the poor

19. He grabbed me ______ and pulled me onto the bus.

A. a arm B. an arm C. the arm D. by the arm

20. “How did you pay the workers?”

“As a rule, they are paid ______.”

A. by an your B. by the hour C. by a hour D. by hours

21. What _____ exciting football match! Our team beat Tom’s team at last.

A. a B. an C. the D. /

22. In the United States, Father’s Day falls on _____ third Sunday in _____ June.

A. the，不填 B. the, a C. 不填, the D. a, 不填

23. I have two dogs. ______ black one is two years old and ______ yellow one is three years old.

A. A, a B. The, a C. The, the D. A. the

24. ______ new bridge has been built over ______ Huangpu River.

A. The, a B. A, / C. A, the D. An, an

25. -What colour is ______ orange?

-It’s _____ orange.

A. an, an B. an, the C. an, / D. /, an