【題目】Practice more, ________you'll lost the chance to take part in the competition.

【題目】A lot of accidents happen because people are too________ in their everyday life.

【題目】—I really like eating potato chips.Do you know ________they were invented?

【題目】—________we hold a graduation party next Saturday?

【題目】—Mike,take away your things. They ________ lot of space,

【題目】—We________for school in ten minutes, Have you packed your school things yet, son?

【題目】Jack's good at dealing with all kinds oi difficult things, so I'm sure of his ________ to do the work well.

【題目】I am so sorry for being late for work. I overslept this morning because my alarm clock didn't _______.

【題目】I don't understand why he allowed his son _______ such a thing.

【題目】—Drunk driving is against the law.