Would your younger brother go for a picnic this Sunday?—If I don’t go, _______.

Although he failed this time, he didn’t give up and ＿＿＿＿＿＿studying hard.

I saw himwhen I passed by.

On October, 6 Apple’s Board announced that Apple had lost ______ wise and creative pioneer, and his spirit would forever be ______ foundation of Apple.

People who eat a balanced diet should be ________ than those who only eat hamburgers.