Look at the timetable. Hurry up!  Flight 4026  ____off at 18:

I didn’t hear the telephone ringing. I _____.

Experts say walking is one of the best ways for a person to _______ healthy.

Hardly had I ______when the play began.

—Mom, today I received a message telling me to send money to the account.—Delete it. It’s a trick. Many a person ________ by such tricks.