A. that B. how C. where D. what
A. That B. Who C. Why D. Whether
A. when B. how C. whether D. why
A. that B. Whatever C. which D. whichever
A. why B. when C. what D. where
A. which; to be improved B. that; to be improved C. Where; improving D. when; improving
A. Whoever B. Whatever C. However D. Whichever
A. how B. who C. what D. that
A. Whether B. If C. Which D. That
A. What had he said B. what he had said C. that had he said D. Where has he gone
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