I don't think he can （ ）at school.

I don't think he can （ ）at school. don't think he can ___ at school now. I don't think he can He isn't at school .I think he ( )be ill.can,shall,must,has i don't think he can do it well at three years old,but he do 几道高一英语1.I don't think he had his supper at the school,----?A 6.I don't think he had his supper at the school,_____? he isn't at school i think he -----be ill Don’t ) what he said.I think we can try ​ -I don’t think he can speak English,_______? i don't think he is honest,____ ,i don't trust him at all.A. Bob____at school.He is at home.【can't,isn't,aren't,don't,doe