It’s definitely ________ that you constantly repeated the same mistake．You ought to explain it to me．
no doubt
no wonder
no coincidence
no hesitation
Is it ________ that he is going to get married next month?
real
true
genuine
factual
Don’t be nervous about ________ confidence at social event．Get prepared in advance．
a lack
lack in
lacking of
lack of
Having been attacked by terrorists, ________．
doctors cane to their rescue
the tall building collapsed
an emergency measure was taken
warnings were given to tourists
Though ________ money, his parents managed to send him to university．
lacked
lacking
lacked in
Tom apologized for ________ to inform me of the change in the meeting．
his being not able
him not to be able
his not being able
him to be not able
To regain their ________ after an exhausting game, the players lay in the grass．
force
energy
power
health
I feel it is your husband who ________ for the spoiled child．
is to blame
is going to blame
is to be blamed
should blame
He tried his best to solve the problem, ________ difficult it was．
however
no matter
whatever
although
There was such long queue for coffee at the interval that we ________ gave up．
eventually
unfortunately
generously
purposefully