He ......... not having finished the project.

-“Is swimming under water very difficult?”

-“No, it’s just a matter  ......... able to control your breathing.”g

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

For the most current timetables, please contact the transit authority_____________.

Tommy left high school _______ the age _______ seventeen.

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

The international catalog is comprehensive____________certain items may not be available in every country.

Near equator, the slant of the Sun’s rays is never great enough to cause temperatures to fall below the freezing point.

A salesgirl is talking to a customer in a clothes shop. Salesgirl: “Can I help you, madam?”

Customer: “  ...............   ”

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.
(6)............................

It is crucial that urban people not look down on rural areas.

"How does the washing machine work?"" _________" 

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

Analysts  predict  that  Mendoza Enterprises will____________become the country's largest steel producer.

Viet Nam has kept a variety of superstitious________about daily activities.

By the end of this week, I_________here for ten days. 

Choose the best option  A, B, C or D that best completes each sentence. "Your parents will have to ______ your tuition fees

Choose A, B, C, or D that best completes each sentence.

In England, schooling is compulsory _______ all children from the age of 5 to 6.

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions:

I can't stand people who treat animals cruelly.

Choose the correct answer.

Mathematics, a required subject in all schools, is _____ into many branches.

I don't know what to say to break the______with someone I've just met at the party.

John was in Hanoi and wanted to send a parcel to his parents. He asked a local passer–by the way to the post–office.

John: “Can you show me the way to nearest post office, please? – Passer–by: “ ...................    ”

Choose the best answer:
John has been a firefighter for many years and he’s truly a ______ person.

He owed his success not to privilege but to self-education and a driving desire for _______.