So although Fleming discovered penicillin, it was over a decade ___________someone else turned penicillin into the great drug of the 20th century.
#34272
A
when
B
that
C
before
D
unless
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My cousin is really enthusiastic about playing basketball. ______ he shoots a ball, he likes to think of himself as a Kobe Bryant.
#30696
A
At one time
B
All the time
C
The first time
D
Every time
I do every single bit of housework ___ my husband Bob just does the dishes now and then.
#80335
A
since
B
while
C
when
D
as
_______he has got a chance, he might as well make full use of it.
#32989
A
Now that
B
Although
C
As soon as
D
After
__________ she couldn’t understand was_________more and more students showed little interest in their lessons.
#32211
A
What; why
B
That; what
C
What; because
D
Why; that