Sorry to have kept you waiting so long, but it’ll still be some time ______ Mr. Smith is available.
This is the least wonderful TV play ___.
___ my friend Mary sends me a beautiful card on my birthday.
The doctor ___ the boy and examined his back.
He found the boy ___ on the wall.
If you ___ nature, you will not succeed in the end. A. go with B. go against C.against D, be against