Nothing gives him more pleasure than helping someone __________.

—They all agree ________ George. Has the project been passed?—Who ________ George can make the final decision?

The coat was a little bit small for him, so he changed it        a large one．

 Keeping a foreign pet is dangerous, as the owner might be infected ________ the diseases brought along with the animal.

---Please remember me ___ your family. ----I certainly will