— No one answered when I phoned this morning. Where were you?— I         for teeth in the dental clinic.
#101186
A
was being treated
B
have been treated
C
was treated
D
treated
推荐题目
By the end of next year,they ________ the work on the new stadium.
#99754
A
would have completed
B
had completed
C
will have completed
D
have completed
We are told that more new teaching buildings ________ next year. 
#101533
A
build
B
was built
C
has built
D
will be built