Neil Armstrong (1) _______ into his microphone. And in less than two seconds the message that will live in the annals of exploration flew with the (2) _______ of radio to the huge telescope dish at Honeysuckle Creek, near Canberra, Australia, thence to the Comsat (3) _______ over the Pacific, then to the switching center at the Goddard Space Flight Center outside WashinGiải thíchon, D.C., and finally to Houston and the (4) _______ of the world: “That's one small step for a man, one giant leap for mankind.”

(2) ....................

The Web uses (1) _______, which means that information can be displayed in a wide variety of formats. (2) _______ can read text, view pictures, watch animation, listen to sounds, and even explore
interactive virtual environments on the Web. A user can (3) _______ seamlessly from a document or Web page stored on the computer to a document or Web page (4) _______ on another computer. The Web
offers a place where companies, universities and (5) _______ institutions, and individuals can display information about their products, services, facilities, or research, or their private lives.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below
(1) ....................

A user can (3) _______ seamlessly from a document or Web page stored on the computer to a document or Web page (4) _______ on another computer.

Nowadays there is plenty of good (3) ________available for young children, and of course, seeing plenty of books in use about the house will also (4) ________them to read.

The latest addiction to trap thousands of people is Internet, which has been (1) ______ for broken relationships, job losses, financial ruin and even one suicide. Psychologists now recognize Internet Addiction Syndrome (IAS) as a new illness that could cause serious problems and ruin many lives. Special help groups have been set up to of sufferers help and support. IAS is similar to (2) ______ problems like gambling, smoking and drinking : addicts have dreams about Internet; they need to use it first thing in the morning; they lie to their partners about how much time they spend online; they wish they could cut down, but are unable to do so . A recent study found that many users spend up to 40 hours a week on the Internet; (3) ______ they felt guilty, they became depressed if they were (4) ______ to stop using it. Almost anyone can be at risk. Some of the addicts are teenagers who are already hooked on computer games and who find it very difficult to resist the games on the Internet. Surprisingly, however, psychologists (5) ______ that most victims are middle-aged housewives who have never used a computer before

Almost anyone can be at risk. Some of the addicts are teenagers who are already hooked on computer games and who find it very difficult to resist the games on the Internet. Surprisingly, however,
psychologists (5) ______ that most victims are middle-aged housewives who have never used a computer before.

At that time, ordinary working people had very little time (2)__________. However, in 1871, the government introduce four “Bank Holidays” – national holiday days. This allowed people to have a day or two out, which now and then gave them a taste for leisure and the seaside.

About half of them are trying to get qualifications and skills to help them with their jobs, the (5)_________ are taking recreational subjects for personal satisfaction. Schools and community colleges arrange evening classes, and a catalog of courses is published by local boards of education

Last year thieves broke into a Scottish stately home and stole only one thing: a rhino horn trophy, which at 1.5 meters was the longest in the world. Meanwhile, in China, pharmaceutical factories have been building up (1)___________ of antiques made from rhino horn, for the sole purpose of smashing them to powder to make the (2)___________ ingredient of many of their medicines.

Faraday, the son of a poor blacksmith, was born in London in 1791 and had no (3) _________beyond reading and writing. In 1812 Faraday was hired as a bottle washer by the great chemist Humphry Davy.