—Helen, can I wear jeans and a T-shirt to the evening party?—OK. But a dress might be .
—Must I finish the exercise this afternoon? —Yes, you ______, but you ______ finish it now.
J K Rowling jumps farther than ______ in her class.
English is ______ used than Chinese in the world.
His father looks young, but in fact he is ______.
He asks me ______ to use the computer.