My daughter likes to have her photos taken        there are many different kinds of

    flowers．

A．there                      B．in which                 C．when                      D．where

When I spent my holidays in Europe, I bought _______ vases.

     A．two lovely big old German             B．two lovely old big German

     C．two German big old lovely             D．lovely big two old German

We often provide our children with toys, footballs or basketballs, _______ that all children like these things．

              A．thinking                 B．think                      C．to think                  D．thought

--- I wish I would succeed in the competition．

--- Yeah, I understand how you feel．But ____hard?

       A．did you work               B．have you worked 

       C．had you worked     D．do you work

How to protect children Web fans from unsuitable material online while encouraging them to use the Internet has long been discussed in the US. For some parents, the Internet can seem like a jungle, filled with danger for their children. But jungles contain wonders as well as danger and with good guides, some education, and a few precautions, the wilds of the Internet can be safely navigated. “Kids have to be online. If we tell our kids they can’t be allowed to surf the Internet, we’re cutting them off from their future,” said an expert.

Most kids have started to use search engines. Many of them are great for finding tons of interesting Internet sites, and they can also locate places where you might not want your kids to go. There are search engines designed just for kids. A certain software contains only sites that have been selected as safe. The most popular way would be to use what is known as a “content screener”. But this can’t be wholly reliable, and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet. Another way is that mum or dad is nearby when the child is surfing the Internet.

A few other tips:

—Don’t put the PC in a child’s room but keep it in an area where mum or dad can keep an eye on things. That also makes the Internet more of a family activity.

—Ask your child what he or she has been doing and about any friends they make online.

—Tell your child not to give online strangers personal information, especially like address and phone number.

And tell your children never to talk to anyone they meet on line over the phone, send them anything, accept anything from them or agree to meet with them unless you go along.

Who is this article written to?

A. Teachers.           B. Parents.

C. Researchers.             D. Children web fans.

What is the main subject about the passage?

A. Opposing children’s online.     B. Internet in America.

C. American children going online.      D. Appreciating the Internet.

What is the best way to protect children from improper material?

A. To talk to the children and persuade them to tell right from wrong.

B. To be nearby when they are surfing the Internet.

C. To fix a content screener on the computer.

D. To buy some search engines for children.

Which of the following is right according to the passage?

A. Surfing the Internet is the best way of educating children.

B. Using a content screener is most reliable for keeping children having ways to the Internet.

C. Searching engines can help children to select materials fit for them.

D. Children’s not having chances to go to the Internet may have effect on their progress.

According to the passage, we can infer that ________.

A. software fit for children want programming

B. the Internet contains a lot of harmful sites

C. the Internet will be protected by law

D. a child who is online is in danger

“Can you read?” Mary said ______ at the notice.

A. angrily pointed                              B. and point angrily

C. angrily pointing                             D. and angrily pointing

._________ , the boy really knows a lot.

   A. As young as he is    B. A child as he is　　C. As child he is    D. Young as he is

.---She’e feeling very sad over___ of school trip tomorrow.

  ---So would you if you fell ill on such an occasion.

  A.leaving out       B.to be left out    C.to leave out      D. being left out

－Do you mind if I keep pets in this building?

—_________.

A. I’d rather you didn’t actually        B. Of course not, it’s not allowed here

C. Great! I love pets                  D. No, you can’t

 No one has yet succeeded in solving the _____ of how life first began.

    A. biology    B. gravity    C. puzzle    D. theory