It was playing computer games ____ cost the boy plenty of time ____ he ought to have spent doing his lessons.
A.what; that | B.that; when | C.which; that | D.that; that |
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It was playing computer games ____ cost the boy plenty of time ____ he ought to have spent doing his lessons.
A.what; that | B.that; when | C.which; that | D.that; that |