IV. ERROR CORRECTION Identify one underlined part in each sentence that needs correcting.
1. In one class we had to do a research on the language used in business.
A. one class B. a research C. the language D. Business
2. We take the bus to the university and meet Tom at the sports complex so we can play the tennis.
A. the bus B. the university C. the sports complex D. the tennis
3. People were slipping on the wet floor because no one had cleaned up that all of us were knowing had leaked from the coffee machine.
A. were slipping B. had cleaned C. were knowing D. had leaked
4. Of the two lectures, the first was by far the best, partly because the person who delivered it had such a dynamic style.
A. the first B. the best C. who D. such a
5. The children were playinglast night outdoors when it began to rain very hard.
A.were playing B. last night outdoors C. began D. very hard
