Choose the letter A, B, C or D to complete the sentences. "You can be _____ to the Internet directly through your own computer "

A high school teacher is talking to her colleague.

Teacher: “I’ve been working at this school for 35 years.”

Colleague: “ ...................   ”

James and Kate are in a café.

James: “  ..............   ” – Kate: “Thank you. Could I have a cup of coffee?”

............ by his work, he threw himself on his bed.

The new computer system ________ when I went there the other day.

How to protect children web fans from unsuitable material online while (1) ________ them to use the Internet has long been discussed in the U.S.
For some parents, the Internet can seem like a jungle, filled with danger for their children. But jungles contain wonders as well as hazard and with good guides, some education, and a few precautions, the wilds of the Internet can be safely (2) ________. "Kids have to be online. If we tell our kids they can't (3) ________ 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 (4) ________ places where you might not want your kids to go. There are search engines (5) ________ just for kids. A certain software contains only sites that have been selected as safe. The most popular way to limit access would be to use what is known as a "content screener". But this can't be wholly (6)________, 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 (7)________ things. That also makes the Internet more of a family activity.
- Ask your child (8) ________ he or she has been doing and about any friends they make online.
- Tell your child not to give on-line strangers (9) ________ information, especially like address and phone number.
- And tell your children never to talk to anyone they meet online over the phone, send them anything, accept anything from them or agree to meet with them (10) ________ you go along.
(4)............................

Two boys make self-portraits by looking at ............  in the mirror. 

Mr Ross, our old history teacher ruled his classes by a rod of iron!

Unfortunately, I might have to leave for Boston............

In Britain, it is compulsory to go to school between the ages of five and sixteen.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence. 

_________________the banking industry and the real estate market saw a rise in profits over the past quarter.

There will be ...........  jobs for people because some robots will do the same jobs as people.

People can obitan information . ...........an article containing several casess of the implementation of the new technology and its imfact

You have been warned that ............... CD’s and video can damage your equipment

As an _______, Mr. Pike is very worried about the increasing of juvenile delinquency.

These projects have proved to be very effective in dealing with global climate change, which was considered an insoluble problem in the first 30 years of this century.

They decided to _______ their differences and became friends.

 - “What a lovely house that you have - “  .............   .”

A questionnaire asked................... to evaluate the appearance and the overall brightness of the new merchandise.

The abilities to work hard, follow directions, and thinking independently are some of the criteria for success in the workplace.

Jeff: “May I borrow your dictionary for a while?” Bloom: “   ..............  ”