-Have you seen the film Lost in Thailand?-Oh, no. I ___ my homework all day yesterday.
#99960
A
had done
B
did
C
have done
D
was doing
推荐题目
. These old buildings possibly __________ the Ming Dynasty.
#103505
A
dated back to
B
date back to
C
date back
D
are dated back to
— Where do you think    he       the computer — Sorry , I have no idea.
#103251
A
has ; bought .
B
×; bought
C
did ; bought
D
had ;bought
  I stood there patiently until he ________ his work.
#103684
A
has finished
B
would finish
C
had finished
D
finishes