用now that或since填空。
(1)__________everyone is here, let's go.
(2)It is 3 years__________he joined the Party.
知识点：英语
(1)Now that/Since (2)since
用anxious或eager填空。
(1)There were a few__________moments in the baseball game.
(2)He looked around the circle of__________faces.
(3)I am__________to know the result of the competition.
(4)She is__________to do that interesting job.
(5)He seemed__________about the meeting.
知识点：英语
(1)anxious (2)eager (3)anxious (4)eager (5)anxious
用expand, increase, enlarge或extend的适当形式填空。
(1)The population of this country has__________from 1.2 million to 1.8 million.
(2)Reading will__________your vocabulary.
(3)The new system__________the role of family doctors.
(4)Careful maintenance (维护) can__________the life of your car by several years.
(5)His company__________into a big one.
知识点：英语
(1)increased (2)enlarge (3)expanded (4)extend (5)expanded
I may________that if we don't leave now we shall miss the bus.
A. point to B. point out
C. point at D. point for
知识点：英语
B
句意：我得提醒一下，如果现在不走，我们就会误车。point to“指向”；point at“指着”；point out“指出”，符合题意。
I felt________and upset. What on earth did he want with me?
A. suspected B. puzzled
C. pleased D. relieved
知识点：英语
B
puzzled“(某人)纳闷的，百思不得其解的”，根据语境，可填入puzzled作felt的表语。而suspected“怀疑的”；pleased“高兴的”； relieved“减轻的”；均不合题意。
My mother always gets a bit________if we don't arrive when we say we will.
A. anxious B. ashamed
C. eager D. patient
知识点：英语
A
句意：如果我们说了我们会及时到达却没有到达的时候我母亲总会有一些焦急。可知anxious符合句意。ashamed“羞愧的；难堪的”； eager“渴望的；热切的”； patient“耐心的”。
We________managed to have people accept our theory after a long, hard struggle.
A. momentarily B. suddenly
C. graciously D. gradually
知识点：英语
D
句意：经过长期、艰苦的努力之后，我们渐渐地设法让人们接受了我们的理论。momentarily“短暂地”； suddenly“突然”；graciously“有礼貌地”。
________， I lost heart in English learning, but my teacher often said to me, “Keep on working hard, you'll succeed________.”
A. At a time; in time
B. At a time; on time
C. At one time; in time
D. At one time; on time
知识点：英语
C
at one time“曾经”； at a time“一次；同时”； in time“及时；迟早”；on time“按时”，故只有C项符合题意。