We thought there were 35 students in the dining hall, ________, in fact, there were 40.

1. A.
   while
2. B.
   whether
3. C.
   what
4. D.
   which

We thought there were 35 students in the dining hall, _______,in fact,there were 40.

A.while                 B.whether                     C.what                  D.which

We thought there were 35 students in the dining hall, ______, in fact, there were 40.

A. while          B. whether         C. what        D. which

 We thought there were 35 students in the dining hall, _______ , in fact, there Were 40.

 A. while          B. whether          C. what            D.which

We thought there were 35 students in the dining hall, _____, in fact, there were 40.

A. while  B. whether   C. what    D. which

We thought there were 35 students in the dining hall,      ,in fact, there were 40．

A．while           B．whether          C．what          D．which

We thought there were 35 students in the dining hall,         , in fact, there Were 40.

A. while          B. whether          C. what            D.which

We thought there were 35 students in the dining hall, ____, in fact, there were 40.

A.while B. whether C. what D. which

We thought there were 35 students in the dining hall, ____, in fact, there were 40.