Don’t _______ your grandmother. It’snot polite.

advice about this trip— Well, no food is available on _____ island so makesure you bring _____ packed lunch and drink, as well as your camera andsunblock.

She’ll never forget her stay there ________ she found her son who had gone missing two years before

He is always helping people without expecting anything________

_________you don’t give up(放弃)，your dreams will come true.