Never before______ so highly successful in his attempts to forecast the weather accurately on a small scale.
#84505
A
man has been
B
man is
C
has man been
D
will be man
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So difficult _______it to work out the problem that I decided to ask Tom for some advice.
#84494
A
I did find
B
did I find
C
I’ve found
D
have I found
By no means __________ to her parents.
#81246
A
this is the first time has she lied
B
this is the first time does she tell a lie
C
is this the first time she has lied
D
is this the first time she was lying