——How much do I owe you for lunch?——______. It’s nothing.
Bill always seems so confident, but __________ he's extremely shy.
If you carry on working like this, you will __________ sooner or later.
Everyone in our class likes Mary because she is good at telling and __________ jokes.
The shy girl is not good at dancing, but she's learning __________ her friend's direction.
The girl __________ to be a good dancer if she is well trained in an art school.