--           is the zoo from the bus stop? -- It’s about 10 minutes’ walk .

You ________ wait for him. I’m not sure whether he’ll come back or not today.

This is the most important gift _______ I have received from my parents.

You must ________ your handwriting. I can’t read your homework

I often laugh when I see my grandma learning pop songs .But she says,“ One is never ___old to learn.”