Question I) Richard ,your english friend ,has sent you some birthday money for you to buy a new DVD
. thank him for the present
. tell him which DVD you are going to buy
. explain why you have chosen this film
Write 35-45 words on your answer sheet
Question 2 )
. This is part of a letter you receive from an English penfriend
My sister 's getting married next week and we are all excited about the weddings .Tell me about weddings in your country .What do people wear ?Do they eat special food? |
. Now write a letter ,answering your penfriend's questions
. Write your letter on your answer sheet .
Question 3)
. Your teacher has asked you to write a story for homework
.Your story must begin with this sentence
As the concert finished , I heard someone call my name |
. Write your story on your answer sheet
Giusp em với :<< Chủ nhật ( mai ) em cần gấp ạ
Bài 1 : Nguyên tử r có tổng các số hạt là 115 .Trong đó số hạt mang điện nhiều hơn số hạt không mang điện là 15
a) Xác định số hạt mỗi loại
b) Vẽ sơ đồ cấu tạo nguyên tử
c) r là nguyên tử , nguyên tố nào , kim loại hay phi kim ?
Bài 2 : Nguyên tử x có tổng các số hạt là 36.Trong đó số hạt mang điện gấp đôi số hạt không mang điện
a, b, c như trên
Bài 3 : Nguyên tử x có tổng số các hạt là 40 .Trong hạt nhân số hạt không không mang điện nhiều hơn số hạt mang điện là 1
a,b,c như trên
Bài 4 : Hai nguyên tử a và b có tổng số hạt là 412 .Trong đó số hạt mang điện nhiều hơn số hạt không mang điện là 42 .Số hạt mang điện trong A ít hơn B là 12 .Xác định 2 nguyên tử a và b
Bài 5 : Nguyên tử a có tổng số các hạt là 13
a,b,c như trên
Bài 6 : Nguyên tử a có tổng số các hạt là 58 và nguyên tử khối <40
a,b,c như trên
:))
III) Choose the correct answer
1) Did someone help Alison or did she do all the calculations ...?
A.her B. hers C.herself
2) That's not your calculator .It's ...
A.me B.mine C. my
3) Einstein is the person ...showed that time can speed up and slow down
A.Which B.Who C.Whose
4) Do you know ...idea it was ?Was it Greg's or Fiona's ?
A.Who B. Which C. Whose
5) This is the laboratory ...we do all the experiments
A.that B. Which C. Where
6) Novosibirsk,... is a big city in Siberia, is famous for its university .
A .Who B.which C. Where
7) That's the girl ... father says he's invented a time machine !
A) Who B.Whose C. that
8) Is this our DVD or is it ...?
A them B. their C. theirs
II) Write one word in each gap
1) Turn all the lights ....when you leave the room .We don't want to waste electricity !
2) ... my opinion , modern technology has improved all our lives
3) Could you disconnect your laptop ...the internet when you've finished checking your e-mail ?
4) We thought the experiment would work ,but...the end it didn't
5) ... last ,someone has built a battery-powered skateboard !
6) How many different types ...building can you think of?
7) That programme is about to start , so i'll turn ... the TV
8) Ice floats in water .Can you think of a reason ... that ?
I) Match to make sentences
1) What's the difference .................. A ) in us having to call the fire brigade
2) This box is full .................. B) to that piece off equipment over there
3) This resulted ................... C) about how to do this experiment
4) Connect this cable ................... D) between H20 and H2S04 ?
5) I've had an idea ................... E) with water?
6) Could you fill this bottle ................... F ) Of old camping equipment