-Hello, Mary! This is John. You must know why I _________ you.-Oh, hello, John! I've waited for this call since last month.
#40683
A
called
B
am calling
C
was calling
D
have called
推荐题目
While she ______ the newspaper, Granny ______ her.
#39657
A
read; was telephoning
B
is reading; telephoned
C
was reading; telephoned
D
read; telephone
  He will go to the mountains with his parents if it       next Sunday.
#36490
A
won’t rain
B
doesn’t rain
C
isn’t rain
D
will rain
The girl spends at least as much time singing as she __________.
#41867
A
studies
B
does studying
C
is studying
D
does to study
My mother was cooking while I      the radio.
#39551
A
listened to
B
have listened to
C
was listening to
D
is listening to