Question

英语病句（找出并修改正确）

一、mistake with have to/don't have have to
a nurse usually have to wear a uniform
engineers have to being good at maths
my parents not have to work at the weekend
maria has to go to the dentist last week
is giorgio have to learn english at school?
i has to get up early yesterday morning
have you to do a lot of housework?
my little sister not has to do much homework

Answer 1

a nurse usually have to wear a uniform （have改成has）
engineers have to being good at maths （being 改成be)
my parents not have to work at the weekend (not have改成don't have)
maria has to go to the dentist last week (has to 改成had to)
is giorgio have to learn english at school? (is 改成does）
i has to get up early yesterday morning（has改成have)
have you to do a lot of housework?(改成do you have to..)
my little sister not has to do much homework (not has to改成doesn't not have to)