Always read the ______ on the bottle carefully and take the right amount of medicine.
“What do you think made Mary so upset?” “_______ her new bike.”
“How do you deal with the disagreement between the company and the customers?” “The key ______ the problem is to meet the demand ______ by the customers.”
The boy wanted to ride his bicycle in the street, but his mother told him ______.
John wanted to ride his bike in the street but his uncle told him _____ . A. not to B. not do B. not do it D. do not to
When _____ why he walked in _____ permission, he just _____ at us and said nothing.