----Why  do  you   look  so tired ? ----_______I  am writing a report for the newspaper.
#56333
A
When
B
Because
C
Until
D
Although
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It _______ them two weeks _______ the computer last year.
#58490
A
takes; to work on
B
spends; working on
C
took; to work on
D
spent; working on
—Don’t play with the knife, ______ you’ll cut your hand.—Sorry, I _____.
#57703
A
so, can’t
B
and, won’t
C
but, mustn’t
D
or, won’t