–Why do you like climbing mountains? --Because they are there and climbing is _____thing I have ever done.
There is a computer _______ the desk.
——_______ are your keys?——They’re on the bed.
This is my little sister. _______ name is Jenny, we all like_______.
–Where _______ the socks? --_______ on the bed.
–Do you know how to _______this word? –Yes, B-A-L-L.