19.We started learning English 4 years ago/in 2018
=>We have...
20.Mr Smith will collect the tickets
=>the tickets...
21.Get up early or you will miss the first bus
=>If you...
32.My father cleans the car every week
=>The car...
33.They have provided the victims with food and clothing
=>The victims...
11.Keeping the environment clean is very important
=>It...
12."I will have an English test tomorrow"
=>He said that...
14.Althought they were tired ,they tried to finish their project on time.
=>In spite of...
15."We may go sightseeing in Sapa next week "
=>My friends told me that...
18.I last visited London was two year ago
=>I haven't...
emigrated ; great ; known ; words ; on
Alexander Graham Bell is wiely(1).......as the inventor of the first telephone. He was born on March 3rd,1847 in Edinburgh ,Scotland.When he was 23,Bell (2)...to Canada with his parents and the next year moved to the United States to teach deaf-mute children.He took(3)...interest in transmitting the human voice. With his colleague Thomas Watson,Bell worked very hard(4)...the experimentation to invent devices such as the harmonic telegraph(used to send multiple messages over a single wire) and phonautograph(used to draw the shape of the waves). The firsttelephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line , and Watson worked on the telephone in another room.The first transmitted(5)...were,'Mr.Watson, come here.I want to see you'.
1.The train(leave).....ten minutes before we got to the station.
2.New houses(build).....here every year.
3.This time next year Phuc(study).....in India.
4.New Zealand(be)....divided into the North Island and the South Island.
5.Alaska(face)....both the Arctic Ocean and the Pacific Ocean
1.We believe scientists(find)....cures to HIV soon.
2.He said he(like)....that place very much.
3.Most people(leave)...before the volcano erupted.
4.More than 5000 house(destroy)...in the earthaquake last night.
5.We (visit)...Hue two years ago