It was a nice house, but _______ too small for a family of live.

BI am Li Qin． This is Mr Smith． He is an Englishman． He isn't an English teach-er． But Mrs Smith is an English teacher． Mrs Smith and I are both English teachers．We are good friends． We work in the No． 2 Middle School． It's a nice school．( )26． My name is ________．

Practice 1　　No one knows what time itself is. We cannot see it. We cannot touch it. We cannot hear it. We know it only by the way we mark its passing. For all our success in measuring the tiniest parts of time, time remains one of the great mysteries of the universe.　　One way of thinking about time is to imagine a world without time. There could be no movement, because time and movement cannot be separated. A world without time could exist only as long as there were no changes. For time and change are linked. When something changes, you know time has passed.

It is important to use only pure lead and to choose a thickness of wire which is greater than the normal allowable clearance but （） this amount.

 ______ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.

--Do you think this is a nice place? ( )
--___________

Do you think this is a nice place?（）

She is very nice, but because she has a（）way of speaking, she is slow in making friends

We wanted to go out yesterday but the weather was terrible. If it ______ a nice day, we ______ for a picnic.

Practice 3　　We have come to dedicate a portion of that field as a final resting-place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this.　　But, in a larger sense, we can not dedicate, we cannot consecrate, we cannot hallow this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us, the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us.. that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion; that we here highly resolve that these dead shall not have died in vain; that this nation, under god, shall have a new birth of freedom; and that government of the people, by the people, and for the people, shall not perish from the earth.（The Gettysburg Address—Abraham Lincoln）

It is important to use only pure lead and to choose a thickness of wire which is greater than the normal allowable clearance but （） this amount.

What state is a process in when it cannot run because it needs a resource to become available?