Dịch giúp gấp mấy netlingo này
1.Where r u?We r @ Lottle on 2/F.
2.I'll b 5 mins late. CUS.
3.Wanna c a movie this wkd?
4.Pls call me rite bck.Thx.
5.Hi!Wot R U doin 2nite?
6.Did u c it?LOL
Câu1:Một đoạn mạch gồm 3 điện trở mắc nối tiếp R1 =4Ω;R2=3Ω;R3=5Ω.Hiệu điện thế giữa hai đầu R3 7,5V.Tính hiệu điện thế ở hai đầu các điện trở R1,R2và ở hai đầu của đoạn mạch
Help me!!!!!!!!!!!!!!!!
Ta có : I3=\(\frac{U_3}{R_3}=\frac{7,5}{5}=1,5\left(A\right)\)
Vì R1 nt R2 nt R3 nên :
\(\Rightarrow I_1=I_2=I_3=I_c=1,5A\)
Khi đó :
\(\Rightarrow U_1=I_1.R_1=1,5.4=6V\)
\(\Rightarrow U_2=I_2.R_2=1,5.3=4,5V\)
Hiệu điện thế giữa 2 đầu đoạn mạch là :
U=U1+U2+U3=7,5+6+4,5=18(V)
I. Choose one word whose underlined part is pronounced differently in each word group below
1. A. intersection B. history C. bookstore D. eraser
2. A.boots B. toothpaste C. flood D. food
3. A. twice B. swim C. skip D. picnic
4. A. brush B. music C. truck D. bus
5. wear B. year C. hear D. near
II. Choose the best answer A, B, C or D to complete the following sentences.
1. The oranges are_____
A. each one ten pence B. ten pence each
C. each ten pence D. ten each pence
2. Let him____ it him self
A. to do B. doing C.does D. do
3. The weather here often____ quickly. It's difficult to forecast.
A. change B. changes C. is changing
D. is going to change
4. _____ are we going to travel there? Let's call a taxi
A. What B. Where C. How D. Why
Bài 1
2. C
1. B
3. B
4. B
Mk nghĩ z thui nhưg mà ko sai chút nào đâu bn àk
Tích cho mk nhé !!!♥♥♥
1.1.D
2.C
3.A
4.B
5.A
1.The oranges are ten each pence.
2.Let him to do it him self.
3.The weather here often changes quickly. It's difficult to forecast.
4. How are we going to travel there? Let's call a taxi.
Chọn từ có phần gạch chân khác:
1.A. doctor B. sport C. door D four
2.A. orange B. bottle C. board D. borow
3.A.saw B. caught C. fall d. wash
4.A.forty B. bottom c. yacht D. wallet
5.A. abroad B. your C. floor D. because
1.A. doctor B. sport C. door D four
2.A. orange B. bottle C. board D. borow
3.A.saw B. caught C. fall d. wash
4.A.forty B. bottom c. yacht D. wallet
5.A. abroad B. your C. floor D. because
1.A. doctor B. sport C. door D four
2.A. orange B. bottle C. board D. borow
3.A.saw B. caught C. fall d. wash
4.A.forty B. bottom c. yacht D. wallet
5.A. abroad B. your C. floor D. because
Ex1: Chọn từ có phần gạch dưới phát âm khác với từ khác trong nhóm
1: A: rice B: time C: nine D: river
2: A: Face B: class C: game D: lake
3: A: country B: shower C: house D: flower
4: A: love B:Brother C:overseas D: lunch
5: A:hotel B: those C: hospital D: home
Ex2:
1: A: fish B: life C: like D: night
2: A: apple B: cabbage C: take D: matter
3: A:thirsty B: white C: girl D: third
4: A:door B: four C: floor D: foot
5: A: noodle B :food C: tooth D: would
1: A: rice B: time C: nine D: river
2: A: Face B: class C: game D: lake
3: A: country B: shower C: house D: flower
4: A: love B:Brother C:overseas D: lunch
5: A:hotel B: those C: hospital D: home
Ex2:
1: A: fish B: life C: like D: night
2: A: apple B: cabbage C: take D: matter
3: A:thirsty B: white C: girl D: third
4: A:door B: four C: floor D: foot
5: A: noodle B :food C: tooth D: would
A. Complete using a word formed from the letters given.
1 The airline say my ........ is too heavy and I have to pay extra. E G U L G A G
2 This model of Big Ben will be a lovely ............ of our holiday. E U N S V O R I
3 Do you know which ........ our train is on? M L F R A P O T
4 We've had a terrible ......... and now I'm just happy to be home. Y U O R J E
5 Let's walk around the .......... and have a look at all the fishing boats. B U R O H A R
6 You have to choose your .......... and the ticket machine gives you your ticket. I N E T I D S O T A N
7 This ........ is suitable for city driving and for rough country roads. H E I C E V L
8 The ......... to Australia takes 24 hours! H I G L T F
9 Look out! We're going to .............. if you're not careful! H A C S R
10 The cost of the holiday includes .......... at a five-star hotel. C O N D I O M A C A O M T
11 " Have you ever travelled ........ ?" " Yes, I went to Italy last year." D A R A O B
12 Tina and Julie are going away on a weekend ............ to Berlin. K E R A B
1. Luggage
2. Souvenir
3. platform
4,journey
5,habour
6, destination
7, vehicle
8, flight
9, crash
10, accommadation
11, aboard
I. Find the word which has a different sound in the part underlined
1. A. better B. prefer C. teacher D. worker
2. A. near B. hear C. dear D. bear
3. A. concert B. concern C. collect D. combine
4. A. picture B. culture C. neighbour D. tourist
5. A. dependent B. enjoy C. absent D. government
I. Sắp xếp thứ tự đúng của cả đoạn văn sau:
1. He is hungry
2. He closes the refrigerator
3. It is a package of hot dogs
4. Six hot dogs are in the package
5. He opens the refrigerator
6. He sees a package
7. He takes two hot dogs out of the package
8. He puts the hot dogs on a plate
9. He looks inside the refrigerator
10. He wants something to eat .
II. Điền từ thích hợp vào ô trống
She ............(1) the book. It is her ..............(2) book. It has a ................(3) cover. It has .............(4) pages. It has many ..............(5). It ........(6) pictures of many animals. She likes animals. She has ..............(7) cats. She likes her cats.. .........(8) names are Fluffy and Muffy. She ...........(9) them the pictures .........(10) the book.
I. Chọn từ có phần gạch chân được phát âm khác so với các từ còn lại
1. A. books B. pencils C. rulers D. bags
2. A. read B. teacher C. eat D. ahead
3. A. tenth B. math C. brother D. theater
4. A. has B. name C. family D. lamp
5. A. does B. watches C. finishes D. brushes
6. A. city B. fine C. kind D. like
7. A. bottle B. job C. movie D. chocolate
8. A. son B. come C. home D. mother
I. Sắp xếp thứ tự đúng của cả đoạn văn sau:
1. He is hungry
2. He closes the refrigerator
3. It is a package of hot dogs
4. Six hot dogs are in the package
5. He opens the refrigerator
6. He sees a package
7. He takes two hot dogs out of the package
8. He puts the hot dogs on a plate
9. He looks inside the refrigerator
10. He wants something to eat
Trả lời : 5 - 9 - 1 - 10 - 6 - 3 - 4 - 7 - 2 - 8
II. Điền từ thích hợp vào ô trống
She ............(1) the book. It is her ..............(2) book. It has a ................(3) cover. It has .............(4) pages. It has many ..............(5). It ........(6) pictures of many animals. She likes animals. She has ..............(7) cats. She likes her cats.. .........(8) names are Fluffy and Muffy. She ...........(9) them the pictures .........(10) the book.
Trả lời :
1. Picks up 2. favorite 3. red 4. 52 5. pictures
6. has 7. two 8. their 9. shows 10. in
I. Chọn từ có phần gạch chân được phát âm khác so với các từ còn lại
1. A. books B. pencils C. rulers D. bags
2. A. read B. teacher C. eat D. ahead
3. A. tenth B. math C. brother D. theater
4. A. has B. name C. family D. lamp
5. A. does B. watches C. finishes D. brushes
6. A. city B. fine C. kind D. like
7. A. bottle B. job C. movie D. chocolate
8. A. son B. come C. home D. mother
Trả lời : 1. A 2. D 3. C 4. B 5. A 6. A 7. C 8. C
I. Chọn từ có phần gạch chân được phát âm khác so với các từ còn lại
1. A. books B. pencils C. rulers D. bags
2. A. read B. teacher C. eat D. ahead
3. A. tenth B. math C. brother D. theater
4. A. has B. name C. family D. lamp
5. A. does B. watches C. finishes D. brushes
6. A. city B. fine C. kind D. like
7. A. bottle B. job C. movie D. chocolate
8. A. son B. come C. home D. mother
Câu 1: Tìm từ có cách phát âm khác ở phần in đậm trong mỗi dòng sau bằng cách khoanh tròn A, B, C hoặc D.
1. A. good B. food C. poor D. noodle
2. A. talk B. call C. stall D. had
3. A. helped B. rented C. wanted D. neglected
4. A. dirt B. skirt C. first D. ironed
5. A. bought B. though C. cough D. taught
Câu 2: Hoàn thành các câu sau, sử dụng thì quá khứ của các động từ trong ngoặc.
Mike: Hi, Dad.
Father: Hello, Mike. How are you?
Mike: I'm fine, thanks. We're in France now.
Father: You (1. have) ___ a good time in Paris?
Mike: Yes, we did.
Father: We (2. get) ___ your postcard last week. How long were you there?
Mike: We (3. be) ___ there for about two weeks.
Father: What did you visit?
Mike: Oh, we (4. visit) ___ lots of places.
Father: Did you find good places to stay?
Mike: Yes, we (5. not, have) ___ any problems. But I (6. lose) ___ my wallet.
Father: Oh no! How that (7. happen) ___?
Mike: I (8. leave) ___ it on the beach. We (9. go back) ___ to look for it, but we (10. not find) ___ it. But it was OK. There wasn't much in it.
Father: Be more careful next time!
Câu 3: Hãy tìm từ trái nghĩa với những từ trong ngoặc để hoàn thành những câu sau.
1. The watches in this shop are very ___. (CHEAP)
2. Could I have some more ___ waterr, please? (HOT)
3. The ice is very ___ in some places. (THICK)
4. The weather is ___ today. (PLEASANT)
5. He ___, which made everybody surprised. (APPEARED)
Câu 1: Tìm từ có cách phát âm khác ở phần in đậm trong mỗi dòng sau bằng cách khoanh tròn A, B, C hoặc D.
1. A. good B. food C. poor D. noodle
2. A. talk B. call C. stall D. had
3. A. helped B. rented C. wanted D. neglected
4. A. dirt B. skirt C. first D. ironed
5. A. bought B. though C. cough D. taught
Câu 2: Hoàn thành các câu sau, sử dụng thì quá khứ của các động từ trong ngoặc.
Mike: Hi, Dad.
Father: Hello, Mike. How are you?
Mike: I'm fine, thanks. We're in France now.
Father: Did You (1. have) __have_ a good time in Paris?
Mike: Yes, we did.
Father: We (2. get) got___ your postcard last week. How long were you there?
Mike: We (3. be) _were__ there for about two weeks.
Father: What did you visit?
Mike: Oh, we (4. visit) _visited__ lots of places.
Father: Did you find good places to stay?
Mike: Yes, we (5. not, have) _didn't have__ any problems. But I (6. lose) _lost__ my wallet.
Father: Oh no! How that (7. happen) _happened__?
Mike: I (8. leave) _left__ it on the beach. We (9. go back) _went back__ to look for it, but we (10. not find) ___ it. But it was OK. There wasn't much in it.
Father: Be more careful next time!
Câu 3: Hãy tìm từ trái nghĩa với những từ trong ngoặc để hoàn thành những câu sau.
1. The watches in this shop are very _expensive__. (CHEAP)
2. Could I have some more _cold__ waterr, please? (HOT)
3. The ice is very __thin_ in some places. (THICK)
4. The weather is __bad/awful_ today. (PLEASANT)
5. He _disappeared__, which made everybody surprised. (APPEARED)
Câu 1
1.A.good
2.D.had
3.A.helped
4.D.ironed
5.B.though
Câu 1: Tìm từ có cách phát âm khác ở phần in đậm trong mỗi dòng sau bằng cách khoanh tròn A, B, C hoặc D.
1. A. good B. food C. poor D. noodle ( ko chọn được)
2. A. talk B. call C. stall D. had
3. A. helped B. rented C. wanted D. neglected
4. A. dirt B. skirt C. first D. ironed
5. A. bought B. though C. cough D. taught
Câu 2: Hoàn thành các câu sau, sử dụng thì quá khứ của các động từ trong ngoặc.
Mike: Hi, Dad.
Father: Hello, Mike. How are you?
Mike: I'm fine, thanks. We're in France now.
Father: Did You (1. have) have a good time in Paris?
Mike: Yes, we did.
Father: We (2. get) got your postcard last week. How long were you there?
Mike: We (3. be) were there for about two weeks.
Father: What did you visit?
Mike: Oh, we (4. visit) visited lots of places.
Father: Did you find good places to stay?
Mike: Yes, we (5. not, have) didn't have any problems. But I (6. lose)lost my wallet.
Father: Oh no! How that (7. happen) happened?
Mike: I (8. leave) leaved it on the beach. We (9. go back) went back to look for it, but we (10. not find) didn't find it. But it was OK. There wasn't much in it.
Father: Be more careful next time!
Câu 3: Hãy tìm từ trái nghĩa với những từ trong ngoặc để hoàn thành những câu sau.
1. The watches in this shop are very expensive. (CHEAP)
2. Could I have some more cold waterr, please? (HOT)
3. The ice is very thin in some places. (THICK)
4. The weather is bad today. (PLEASANT)
5. He dissapeared, which made everybody surprised. (APPEARED)
Tick hộ nhaHỌC TỐT