We need friends when we play and work．If we have friends，we'll feel happy．If we have no friends，we will feel （51）l ．But what is Forever Friend？When you're down，and the world （52）s dark and empty，your forever friend cheers you （53）u and makes that world suddenly seem bright and full．Your forever friend gets you （54）t the hard times and the sad times．If you turn and walk away，your forever friend follows．If you lose your （55）w ，your forever friend guides you and cheers you on．Your forever friend holds your hand and tells you that everything is going to be okay．
Mr．Zhang，your is excellent！Have you ever studied abroad？（pronounce）
I don't use my mobile phone a lot at night，as its blue light is to my eyes．（harm）
LEGO is one of the that can develop children's creativity．（toy）
I offered my seat to an elderly man，but he refused ．（polite）
Little Tom has just celebrated his birthday．（nine）