The meaning of a word can be guessed according to the context, so you will not __________ refer to a dictionary the next time __________ you come across a new word

___________ the past, leaving the sadness behind, ___________ you’ll see the door of a new bright world open before you.

____ is those small daily happenings ____make life sospecial.

下列各中，加点成语使用正确的一项是（ ）（3分）

下列各句中，表达得体的一句是( )