451.What was the weather like when you were on holiday?
Fine.It ______ sunny every day until Wednesday.
A.is
B.was
C.will be
D.would be
452.You look so young.Haven't you graduated from your university?
Yes, I _______ in the English Department of Shandong University for four years.
A.studied
B.study
C.had studied
D.was studying