—Excuse me, but can you tell me which road I should take to the post office?— __________ of the four roads will do.
Studies show that people are more_________to suffer from back problems if they always sit before computer screens for long hours.
. I have to see the doctor because I_________a lot lately.
John thinks it won't be longhe is ready for his new job.
His first booknext month is based on a true story.
It never occurred to meyou could succeed in persuading him to change his mind.