Bronze, after being heated by a strong flame, will change color, especially when exposure to hydrogen.

Choose the best option  A, B, C or D that best completes each sentence. "For this course a pass in English at grade B is _______"

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.
(7)............................

I think you must be ………….me for someone else. 

James: "Do you know that many inventions were inspired by the natural world?"

Anna: “  .............  .”

................months of tough negotiations, it was announced this morning that an agreement had finally been reached.

Choose the best answer:
 He noticed two thieves_______ out of a shop.

Choose the correct answer. "Minh graduated with a good degree. ______, he joined the ranks of the unemployed."

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

Wyncot Airline  has announced that it will______________the $15 baggage fee for members of its Sky Flyer Club .

Tom didn’t believe in us, and it took along time to convince him.

Jack is having trouble getting some change for the automatic vending machine, so he asks a passerby.

Jack: "Excuse me, could I trouble you for some change?"

The passerby: "   ...............  . Will pennies do?”

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

Recent graduates apply for work at Harnum Cooperation because it offers______________opportunities for advancement.

Stuart stopped to write his letter because he had to leave for the hospital.

Jane got married  .............. Peter two years ago, but now they have split

TV companies ____ their programmes across the country or even across the world.

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

twelve months from the date of issue. Mayweather cards___________________as full or partial payment for

She gets a lot of ____ from reading.

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

A recruiter will contact you by phone if you are selected for an interviewer.____________, we will keep your contact information on file and contact you should another suitable.

Ms. Cordova was struggling to successfully complete the task assigned to her by.................................

Choose the correct answer

You should concentrate _________what the interviewer is saying and make a real effort to answer all the questions the interviewer asks.

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

Several famous pieces of sculpture are displayed in the____________of City Hall.