题目内容
(请给出正确答案)
[主观题]
Now,sheisupstairs_______alongspeechforthepresident. A.preparing B.waspreparing C.pre
Now, she is upstairs _______a long speech for the president.
A. preparing
B. was preparing
C. prepared
D. to prepare
查看答案
如果结果不匹配,请 联系老师 获取答案