—Did you have any difficulty catching yesterday’s lecture?
—No. The professor spoke very clearly to make his speech easy _____.
A.understood | B.understanding | C.to be understood | D.to understand |
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—Did you have any difficulty catching yesterday’s lecture?
—No. The professor spoke very clearly to make his speech easy _____.
A.understood | B.understanding | C.to be understood | D.to understand |
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