— Could I use your mobile phone, Tim?— Of course you can, but you ________ use it in the reading room.
Nowadays even the flats in small towns are much ________ than they used to be.
---________ has your English teacher been to England? ---Three times.
The APEC meeting was held ______ November , 2014.
Kitty is such ________ honest student that she never tells a lie at any time.
The old computer is theirs but the new computer belongs to______ .