—Tomorrow my birthday, I’d like you and Jane to e.
-- I’m not sure if she free.
A. will be; is going to
B. is going to; is
C. will be; is
D. is; will be
网友回答
A. will be; is going to
B. is going to; is
C. will be; is
D. is; will be
解析：考察时态和从句。第一句明天是我的生日，在一个陈述句事实的句子，不是将来时。第二空的ｉｆ意为：是否。引导的是宾语从句。从句中用将来时。句意：—明天是我的生日。我想你和Jane来参加。—我不敢肯定他她是否有空。故Ｄ正确。