If I ________ a superman, I ________ help everyone who needs help．
were; will
were; would
am, still
was; would
That notebook ________ belong to John ，as it has his name on it．
can
must
need
can’t
________ John ________ Jack is in good health，because they often do some exercise．
Both; and
Either; or
Neither; nor
Not only; but also
When Edison was a small boy, he always had a hard time ________ math．
learn
to learn
learning
learns
My sister would rather ________ at home reading books than ________ on National Day．
to stay; to travel
stay; travel
stay; traveling
stayed; traveled
Look out ! The knife is very sharp．You ________ cut yourself．
may
should
Teenagers ________ allowed to smoke．
should not be
should be not
not should be
should not
The old man can’t walk ________ his bad leg．
because of
because
because for
because that
________ books are kept in our school library．
Millions of
Five million of
Several millions
Many million
Lucy thinks that ________ English movies isn’t a good way．
watch
watching
watched
watches