Before I talked with ______ scientist, I had never met ______ knowledgeable person like him.
#39391
A
a; a
B
the; the
C
the; a
D
a; the
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Tom was ill yesterday, ________ he didn’t go to school. But he’s better now.
#36138
A
or
B
but
C
for
D
so
We want to know he will come back, as we are worried about his safety.
#37328
A
how often
B
how soon
C
how much
D
how long
We’ll be away for two weeks because we’ll have a _____.
#39478
A
two-weeks holiday
B
two weeks’ holidays
C
two-week holiday
D
two-weeks’ holiday