— I can’t find my new dictionary.      — Is the one on Gary’s desk           ?

–Is the modern racing car outside ______, Lucia?  --Of course not. Nobody but Jim can afford such an expensive car. It must belong to ______.

You will find ______ useful to learn even a little English.

--- Is this your sister’s key, John?--- No, it isn’t. ______ is in the bag.

Xiao Shenyang says that _________ job is to make people happy.