school day is (on october 10th).对括号部分提问 my grandfather is (seventy).对括号部分提问

school day is (on october 10th).对括号部分提问 my grandfather is (seventy).对括号部分提问
she likes volleyball and basketball.改为一般疑问句
do you have a book sale at your school?做否定回答
have,you,do,an,festival,art?连词成句
mary's birthday is on august 17th.改为一般疑问句
alice likes sports day.改为否定句
we have an english day in october.改为否定句
they have a school trip (on may 16th）.对括号部分提问
is your grandmother's birthday on fedruary 21st?做否定回答