Please do me a favor —_____ my friend Mr. Smith to Youth Theater at 7:30 tonight.
I don't know what to ________her recent behavior at all.
I could ________by the way she walked that her knee was still bothering her.
In many________,the new version is not as good as the old one.
One of the best ways for people to keep fit is to ________healthy eating habits.
What you say must agree ________what you do,or people won't trust you.