—Whose is this toy truck?
—It _________ belong to Dick. He was the only little kid at the picnic.
can’t
must
could
need
Linda eats ________ rich food. She must change her diet.
Amy thinks hamburgers are not healthy, so she _________ eats them.
It takes Jack ______ hour to practice playing _______ volleyball every day.
Li Ming plays the piano ___ a hobby.
Lucy is interested in ___.