15. When you call him tomorrow evening at seven, he will probably ______ a movie on TV.
(A) watch
(B) watching
(C) watches
(D) be watching
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統計: A(179), B(87), C(17), D(378), E(0) #2388440
統計: A(179), B(87), C(17), D(378), E(0) #2388440