—Mike, why didn’t you come yesterday? —I __________, but I had an unexpected visitor.
#103200
A
had
B
would
C
did
D
was going to
推荐题目
— I don’t remember having ever seen John since last week. Has he gone somewhere? — Not really. He ______ his newly-bought apartment.
#99117
A
has decorated
B
decorated
C
has been decorating
D
was decorating
(2014·山东省实验中学一模)—Have you graduated from Shandong University?—Yes.I________there for 4 years.
#99148
A
studied
B
have studied
C
had studied
D
have been studying
Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ______ English for a year.
#102013
A
studies
B
studied
C
is studying
D
has been studying
With the development of science, more new technology ______to the field of IT.
#102065
A
has introduced
B
is being introduced
C
is introduced
D
was introduced