Little Bob is often educated by his parents to be good and friendly to anybody even if ________.
-That must have been a long trip.-Yeah, it __________ us a whole week to get there.
-Why didn't you remind him of the possible danger?-But what __________? He never listens to me.
-How did you like the concert last night?-I enjoyed it very much, but the dancers __________ a better job.
He made good preparation for the exam. Otherwise, he __________ such rapid progress.
You __________ the day off from work, which created a burden for everyone else.