engine manufacturers will have the flexibility to _____ the new standards set up by the company.

she teaches the students to have respect for different races and appreciate the __________ of other cultures.

she was accused of stalking the actress by repeatedly calling her and sending __________ letters over the past few months.

you should ________ a good example to your younger brother.

_______, people who don't smoke are healthier than people who do.

solid wood furniture is much more sturdy and ______ than chipboard furniture.

motorists can be fined _______ the spot for exceeding speed limits.

the speech was strikingly similar ____ one given by the american president earlier this year.