Sách bài tập Tiếng Anh 10 (Thí điểm) - Tập 1 - Unit 4 (P41, 42)

 . Join the beginnings anhd ends to make complete sentences:
 Beginnings
 Ends
1. Kite flying has
a. researched for years into ways of curing cancer patients.
2. Those scientists have
b. rushed to the stadium to see the football match.
3. The Internet has
c. lost parts of their bodies during the war.
4. Quite a lot of victim have
d. given brilliant ideas for the invention of aircraft.
5. Nobody is in the room. The all have
e. changed the way we shop, communicate, and learn.
 . Complete the cecond sentence so that it follows on from the first. Use the present perfect.
.............. The door is closed. Someone________________ the door.
................. Someone has closed the door.
1. I've lost my mobile phone. Someone______________ my mobile phone.
2. I'm still working on my assignments. I______________ my assignments yet.
3. A lot of trees are uprooted after the storm. The storm ____________ a lot os trees.
4. People now have faster ways of communication thanks to these new inventions. These new inventions___________ our way of communication faster.
5. I can't open these files on my computer. A computer virus__________these files
6. The streets are flooded. It ________________ all night.
7. I only slept a few hours last night. I__________ enough sleep and now i'm very tired.
8. The Internet was first created in the 1960s. Since then, it__________ people's lives in different ways.
 . These sentences can be right or wrong. Pick out the wrong ones and correct them.
1. our lives changed a lot since the invention of these devices.
2. Can i use this corection pen to covering the printing errors in thí report?
3. Scientists have made great achievenments in information technology.
4. People use vaccination for a long time for prevent diseases.
5. Doctor Engelberger invented the firrst actual robot in 1961.
6. Many young people now use computers for play games rather than studying or looking for information.
7. The storm blows off the telephone lines and we cannot make any phone calls now.
8. You can use a tablet PC to surfing the Web, watching TV, or listening to music.
 - Unit 5 Inventions- 41
 C. READING
1. Read the text and choose suitable words ro fill the gaps.
 The Ig Nobel Prize a copy of the (1)______ Nobel Prize. It is given to achievements and inventions that first make people laugh, then make them think. Its purpose is to (2)______ the unusual and imaginative achievenments, mostly in science, medicine, and technology. Contrary to people's common belief that the prize are given to (3)_________ works, the prize winners findings need to be based on (4)_________ research. Every year, a (5)_____ is held at Harvard University, and ten prize made of tinfoil are awarded to the winners, who have to pay for their own accommodations and transport to Cambridge.
1. A. popular B. famous C. best D. invaluable
2. A. celebrate B. organise C. welcome D. evaluate
3. A. well-known B.unimportant C. important D. cheap
4. A. common B. inexpensive C. serious D. important
5. A. ceremony B. meeting C. party D. festival 
 -Unit 5 Inventions- 42