Question

I wonder if Ann will come. It's 8:30 now and she was supposed to come at 8:00. B:--------------

A :I wonder if Ann will come. It's 8:30 now and she was supposed to come at 8:00.
B:--------------
a She assured me she would start at 7:30. Maybe she had been help up by the traffic.
b yes, i do agree with you
c Dont't worry .Let's wait here untill she comes.
原因啊 各位

Answer 1

C!I wonder if Ann will come，说明他很想ANN来，但是ANN说是八点来却现在是八点半。所以友人就安慰他，Dont't worry，就一起等ANN，Let's wait here untill she comes。
B很明显错误，因为他没提出建议，何来agree.
A也是错的，因为had been 是属于过去式的，但It's 8:30 now 是一般现在式！若她过去因为交通原因而迟到，那么现在应该已到！

Answer 2

:I wonder if Ann will come. It's 8:30 now and she was supposed to come at 8:00.
B:-----c Dont't worry .Let's wait here untill she comes---------

Answer 3

C

Answer 4

选a