Nobody but doctors or nurses and those __________ by Dr. Hu ________ to enter the patient's room.

A．invited；is allowed B．are invited；are allowed

C．being invited；allowed D．invited；are allowed

I once worked in a charter school(特许公立学校)．There students with serious problems were put in ___ .So when the year ended in May，only ____students sitting in the classes had been there since the doors____ in August.

Chad was one of them.He started out in my first semester ___ class.He had taken the course twice already ____ earning a credit(学分)，which was ____ at the school.He was too excited at times but fairly bright，and he never ____ a day of school during the first semester.Chad earned credit for first semester Spanish and moved on to the second.

I noticed a huge ____ in him when he returned from Christmas vacation.He was quieter and worked harder.I was ____ by his big improvement.Towards the end of the spring semester，Chad missed several weeks of school.When he returned.He told me he was soon being sent to “year?round school”．

I ____ the “year?round school” was prison.I was _____ to learn that he had broken into someone's house.____ I wanted to give him an award，some teachers said，“You should give the award to someone else.” I considered it.____ in the end I decided to ____ Chad only on what he had done in my class.

Chad's sentencing had been delayed, and he ____ to school that day.He ___ reacted when I gave him an award for Most Improved.He hugged me ____ and said，“Thank you.Now I have___to show my mom.”

Chad didn't finish second semester Spanish，and he never got ____ for the course.But I'd like to think that ____ made a difference in his life.

1.A.sea B．town C．village D．prison

2.A.a few B．many C．plenty of D．few

3.A.started B．closed C．opened D．broke

4.A.English B．Chinese C．Spanish D．Japanese

5.A.with B．without C．on D．for

6.A.special B．usual C．average D．common

7.A.ignored B．missed C．spent D．wasted

8.A.change B．fear C．trouble D．concern

9.A.confirmed B．puzzled C．prevented D．impressed

10.A.invented B．recognized C．discovered D．realized

11.A.shocked B．pleased C．frightened D．terrified

12.A.Before B．Until C．Unless D．When

13.A.Then B．But C．Thus D．Even

14.A.reward B．determine C．judge D．defend

15.A.made it B．got it C．went it D．caught it

16.A.excitedly B．slowly C．normally D．hardly

17.．A.loosely B．tightly C．unwillingly D．narrowly

18.A.everything B．anything C．something D．nothing

19.A.credit B．honour C．support D．bond

20.A.incident B．award C．sentence D．hug

Throughout history，the language________by a powerful group spreads across a civilization.

A．speaking B．spoken C．to speak D．to be spoken

The poor little boy________by his heartless parents was seen begging in the street.

A．abandoning B．to be abandoned

C．having abandoned D．abandoned

Prices of daily goods________through a computer can be lower than store prices.

A．are bought B．bought

C．been bought D．buying

—How do you deal with the disagreement between the company

　and the customers?

—The key________ the problem is to meet the demand____

　____by the customers?

A．to solving；making B．to solving；made

C．to solve；making D．to solve；made

The school rule states that no child shall be，unless________by an adult，allowed out of the school during the day.

A．was accompanied B．accompanying

C．accompanied D．being accompanied

—Don't use my handkerchief to wipe the table，gentleman.

—Oh, I' m very sorry.I________clearly.

A．didn't see B．hadn't seen

C．wasn't seeing D．can't see

—We all had a lot of fun at the barbecue yesterday. Pity you

　weren't there.

—I really should have gone with you but I________on some

　remaining problems.

A．worked B．was working

C．would work D．would have worked

Linda worked for the Minnesota Manufacturing and Mining company，________as 3M.

A．knowing B．known C．being known D．to be known