Could I borrow your dictionary? —Yes, of course you ________.

What do you think made the girl so glad—_____a beautiful necklace.

Dad, can I go to the movies tonight —Sure, but you ________ come back home before 9 o’clock.

Don’t touch the machine_________ the teacher allows you to.

We can put the prefix “un-” before the following words to give them the opposite meaning except (除了) ________.