When you’re learning English, just use it, ______ you’ll lose it.

—Which do you prefer, tea or coffee?—I don’t care. ______ is fine.

Be quick,          we'll be late for the meeting.

—You look rather tired. _______stop to take a rest？—All right. But I’ll have to work for a few more minutes.

 Ann didn’t go to school________ the storm yesterday.