Our whole class went to attend the conference yesterday，so_______ what happened on the campus.

A)suit B)mix C)match D)imitate

A)made B)taken C)offered D)ordered

A)insure B)assure C)ensure D)sure

A)are going B)went C)go D)must go

A)At the event of B)For the event with

C)In the event of D)To the event of

A)I got B)did I get C)I had got D)had I got

A)out question B)beyond question C)out of question D)in question

A)excused B)apologized C)pardoned D)congratulated

A)rusty B)crude C)rough D)tough

A)to B)was going C)goes D)to go