I __________ a gift yesterday, but I didn't ________ it.
— It's too hard for me to be a trailwalker.— Never ________. Believe in yourself!
She will have a holiday as soon as she ______ the work next week,
There are cars in the street. It’s crowded.
My father usually drives to work ______ taking the bus.
---Do you know if Jim______ to play basketball with us?---I think he will come if he ______ free tomorrow.