A. are
B. is
C. were
D. was
[单选题]Although he knew little about the largeamount of work done in the field, he
[问答题]They sold the old house yesterday.
[单选题]I [answered] theletter yesterday.A.gave reason toB.responded toC.returned t
Our team ______ the match yesterday.A. wonB. beatC. defD. caught
If it __________for the snow, we ___________themountain yesterday.A. were not;co
My father ill yesterday.A. isn'tB. aren'tC. wasn'tD. weren't
[单选题]The ratio of the work done by the machine_____the work done on it is called
[单选题]—When Jessy to New York?—Yesterday.A.does;get B.did;get C.has;got D.had;got
[单选题]I wish I ______ you yesterday.A. seenB. did seeC. had seenD. were to see
[问答题]He had to leave early yesterday.