I ________my homework while my parents _________TV last night.
#41821
A
did; have watched
B
was doing; were watching
C
had done; were watching
D
would do ;were watching
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Mr. Li isn’t here. He______Shanghai on business. He will be back next Monday.
#42055
A
went
B
has gone to
C
has been to
D
will go to
 Look! They _______________ a picnic.
#36213
A
have
B
is having
C
are having
D
having
Mr Wang isn’t here, I think he___________ Guiyang.
#41693
A
has gone to
B
has been to
C
goes
D
went