题目

—Can I see the headmaster now? —I’m afraid you can’t. He    a meeting. He    back in 10 minutes. You can wait for him in the lobby. A. will have; will come    B. will have; comes C. is having; will come    D. is having; comes 答案：C 【解析】句意：——我现在能见校长吗？——恐怕不能。他正在开会。他10分钟后将回来。你可以在大厅里等他。根据Can I see the headmaster now?可知此处表示现在正在，故第一空用现在进行时be doing。第二空根据时间状语in 10 minutes可知此处用一般将来时，故选C。There is nothing in the classroom, ______?A. is there B.isn’t thereC.is it D.isn’t it.