Do you have two ________?
The shoes are much too small for him. They ______ be his.
Stop smoking,_______ you’ll get better soon.
He used to _____ much meat, but now he’s used to ______ fruits and vegetables.
—You won the first prize in the last Physics competition once again.—___________. I made several mistakes.
— Has your mother ever been to London?Yes ,and ____ . We went together.