She was afraid that unless the train speeded up she would lose her _____ to Scotland.
—Don’t you know Li Ming will go abroad? —____, not until you ____me.
It is dark outside, so please____ your step while going down the stairs.
We can’t help you ____ you tell us what’s wrong.
I’m not a little hungry now, but I____ enough at lunch.
—Do you like pets?