---My little daughter is coughing worse than ever. ---She ______ to the hospital yesterday.
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A
had to be taken
B
should have taken
C
must have been taken
D
ought to have been taken
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Had your father seen the doctor earlier, he ____.
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A
would have died
B
would not have died
C
would not die
D
has not died
. --- Did you often e-mail your family during the first year at university? --- No. I was so busy meeting new people that I didn’t write to my family as I _____.
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A
ought to
B
should do
C
should have written
D
should have