请选择ABCD9_(w(E1^ He ________ very busy this week, he ________ free next week.4k)}:Y0V;J
A. will be; is4k)}:Y0V;J
B. is; is4k)}:Y0V;J
C. will be; will be4k)}:Y0V;J
D. is; will be4k)}:Y0V;J