It is very important for us to _______and work hard.
His legs and arms were tied ____the ground and he couldn’t move________.
She used to________ a bus to school, but now she is used to________ to school.
—How long have you lived here? —________the end of last year.
Kitty is ______ugly girl, but she is kind and helpful. Everyone likes her.
The train ______ when I ______ to the station.