Praised by his teacher in class for his hard work, Bob returned home after school, _____.

It’s all right to drink coffee______, but don’t let it become a habit for it is not good for your sleep.

—Carol told us on the phone not to worry about her. Her left leg doesn’t hurt as much as it did yesterday.

  —She’d better have it examined by a doctor ______. And I will call her about it this evening.

It’s possible that I’m not fit to be a teacher just as you say, but ___,I’ll have a try.

If you speak __________ in public, people will enjoy what you say.

     In order to know a foreign language thoroughly, four things are necessary. Firstly, we must understand the language when we hear it 61.__________(speak). Secondly, we must be able to speak it ourselves correctly with confidence and without hesitation. 62.________，we must be able to read the language, and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.

    There is no easy way to success 63.__________language learning. 64._________ good memory is a great help, but it is not enough only 65.__________(memorize) rules from a grammar book. It is not much use learning by heart long lists of words and their 66.________(mean), studying the dictionary and so on. We must learn by using the language.

    67._________we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of 68.________(advise) for those 69._________are studying a new language. Practice is important. We must practise speaking and 70._________(write )the language whenever we can.

　　In 1608， Thomas Coryate， an Englishman， visited Italy. He liked the country and noted down every interesting thing ____1____ he had found. But there was one thing he found more interesting than the others. In his diary， Thomas wrote， “When the Italians eat meat， they use small forks instead ____2____ their hands. As they say， people do not always have clean hands.”

　　Before ____3____ (leave) for England， Thomas bought a few forks. At home he gave a dinner party to show the invention to his friends. When the servant brought the steak， he took out a fork and began to eat as people ____4____ in Italy.

　　Everybody looked at him in surprise. When he told his friends what it was， they all wanted ____5____ (take) a good look at the strange thing. They said that the Italians were very strange people， for the fork was not very ____6____ (convenience).

　　Thomas tried to prove the opposite. He said ____7____ was not nice to eat meat with one’s fingers because they were not always clean. He wanted to show ____8____ easy it was to use the fork. But the first piece of meat he took with the fork ____9____ (fall) to the floor. His friends began to laugh and he had to take the fork away.

　　____10____ fifty years later did people in England begin to use forks.

She has wiped your nose, packed countless lunches,   61  (drive) you to piano lessons, cleaned your favorite jeans, seen you through college   62  given you sound advice more times   63  you can count. On Mother’s Day — the one day a year that is truly about “mom”, don’t take her out to   64   crowded, noisy and overpriced restaurant. Show your mom that you really put some thought into her special day and host brunch (早午餐) in her honor.

There’s no need for your hands to start sweating from fear of standing near a hot stove, your face covered in flour and smoke alarms going   65   in the distance. Brunch can be as easy as you’d like it to be.

The beauty of brunch is   66   you can offer both breakfast and lunch selections, so there’s usually something for everyone. Popular brunch selections include coffee cakes or quick bread such as banana bread. A lovely fruit salad can   67  （quick）be made by mixing together two or   68  (many)of the following: strawberries, pineapple, cantaloupe (甜瓜), watermelon, and mango. 

Food is obviously the major part of brunch,    69   there are nice decorative things you can add to help make the occasion more memorable.    70  （decorate）the room or table with photos of mom with her kids or grandkids. A simple, fresh bunch of flowers will liven up (使活跃) any table and it will also make a great gift for mom as a memento（纪念品）of her wonderful brunch.

Great inventions change the way we live ,The first great invention was one that is still very important today—the wheel. This made  36  easy for men to carry heavy things and to travel long distances, for  37 （century）after that,there were few inventions that had as much effect as the wheel.Then in the early 1800’s, the world started to change  38   （great）. In the second half of the 19th century, many great inventions  39  （make）.  Among them were the camera, the electric light and the radio, all of  40  have become a big part of our life today. The first part of the 20th century saw many great inventions,  41  （include）the helicopter, movies with sound and the computer. It was also  42  time when a new world was made. Men began looking for ways to go into space. Russia and the US made the first step,  43  （follow）by Europe and Japan. China has also made great contributions to  44    （explore）outer space these years, but we still have a long way to go. New inventions are being made all the time. Who  45  （know）what the world will be like in the future?