I usually spend time _____ my parents ____ weekends.
on;on
with;on
on;with
with;with
Where are they going for vacation,Hainan ____ Nanjing?----Hainan.
or
and
but
for
Mary didn't feel better _____ she took some medicine.
until
when
while
because
I am healthy beause I take much ______ ,for example running and doing morning ______.
exercises;excise
exercises;excises
exercise;excise
exercise;excises
Do you think Kate should go to see a doctor?--Yes,I think _____.
so
it
this
not
