-Mary,how did your Math test go?-I had thought I _________,but in fact I came in the top 10 in my class.
In some countries, ____ is called "equality" does not really mean equal rights for all people.
The reason why she couldn’t come to the meeting was_____ she had not been invited.
____ surprised me most was ______ they had finished it so quickly.
Maria has to baby-sit. That’s______ she can't come with us.
--- I rang you at about ten, but there was no reply. --- Oh, that was probably ____ I was seeing the doctor.