看看这几道英语语法题怎么选啦

问题描述:

看看这几道英语语法题怎么选啦
老规矩,为什么选这个啦,
20. It’s time we ______ the lecture because everybody has arrived.(0 分)
A. will start
B. started
C. start
D. shall start
25. I have been looking forward to ______ from my parents.(0 分)
A. be heard
B. hearing
C. hear
D. being heard

1.B It's time that 后跟的句子要求用虚拟语气(这里必须用一般过去时)
2.B look forward to doing 期盼做某事; hear from sb.:收到某人的来信