--You haven’t said a word about the design ,Mike. What’s your idea?----I’m sorry I _______ about something else just now.
#100968
A
am thinking
B
thought
C
was thinking
D
had thought
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By the time Fred gets back home, his girlfriend       for London to study.
#102733
A
will have left
B
leaves
C
has left
D
will leave
—I’ve got to go now.—Must you ?I ______you could stay for dinner with us.
#104935
A
think
B
thought
C
have thought
D
am thinking
—   my glasses?—Yes,I saw them on your bed a minute ago.
#103936
A
Do you see
B
Had you seen
C
Would you see
D
Have you seen
—Why weren’t you at the meeting? —I____ for a long distance call from my sister in America.
#99328
A
was waited
B
was waiting
C
has waited
D
have been waiting