II. Đặt câu điều kiện, sử dụng if hoặc if. 1. Tôi không thể hoàn thành nhiệm vụ này nếu bạn không giúp tôi một tay. 2. Bạn sẽ hết tiền nếu bạn không ngừng lãng phí nó. 3. Đừng gọi cho tôi trừ khi đó là trường hợp khẩn cấp. 4. James sẽ không vượt qua bài kiểm tra trừ khi anh ấy học chăm chỉ hơn. 5. Nếu Jane hoàn thành công việc của mình trước 6 giờ tối, cô ấy sẽ đi ăn tối với bạn bè của mình. 1. Làm việc chăm chỉ và bạn sẽ vượt qua kỳ thi của mình. Nếu 2. Anh trai tôi chơi tennis không giỏi. Anh trai tôi thì không. 3. Tôi sẽ đi nghỉ vào tuần tới, vì vậy tôi sẽ không thể tham dự cuộc họp. Kể từ 4. Nếu bạn không bắt đầu làm việc chăm chỉ ngay bây giờ, bạn sẽ không thể vượt qua bài kiểm tra cuối cùng. Trừ phi . 5. Nên sớm có người đem rác này đến bãi rác. Thùng rác này 1. Tôi là thành viên của chương trình chống ô nhiễm ở trường tôi. Tôi thường đi học bằng xe buýt. (như vậy) 2. Cây cối trong khu vực này đã được làm sạch. Các cơ sở công cộng sẽ được xây dựng. (bởi vì) 3. Tất cả các con đường đều bị ngập vì trời mưa rất to. (do) ​​4. Jimmy đã ăn rất nhiều thức ăn nhanh, vì vậy anh ấy đã tăng 10kilogram chỉ trong vòng hai tháng. (bởi vì) 5. Cha tôi đã bực tức vì tôi đã liên tục bật đèn mà tôi không sử dụng. (Vì thế)

câu thì làm r câu thì chưa :v Mình nhìn trên đó hình như thiếu 1cái đề bài

if

if

unless

if

unless

if

if

if

if

unless

unless

unless

Dài quá bạn ơi, tách ra nhá 

1. The film's ending is dramatic. (ends)

=> The film ends dramtically.

2. The river is too dirty for us to swim in. (because)

=> We can't swim in the river because it is too dirty.

3. Work hard and you will pass your 'exam. (if)

=> If you work hard, you will pass your exam.

4. My brother. is very good at playing tennis. (plays)

=> My brother plays tennis very well.

5. I'll be on vacation next week, so I won't be able to attend the meeting. (since)

=> I won't be able to attend the meeting since I'll be on vacation next week.

6. If you don't start working hard now, you won't be able to pass the final test. (unless)

=> Unless you start working hard now, you won't be able to pass the final test.

7. I wish I hadn't moved to New York. (regret)

=> I regret having moved to New York.

1. The film's ending is dramatic. (ends)

The film ends dramatically

2. The river is too dirty for us to swim in. (because)

We can't swim in The river because it is too dirty

3. Work hard and you will pass your 'exam. (if)

If you Work hard, you will pass your 'exam

4. My brother. is very good at playing tennis. (plays)

My brother plays tennis well

6. If you don't start working hard now, you won't be able to pass the final test. (unless)

unless you start working hard now, you will be able to pass the final test.

7. I wish I hadn't moved to New York. (regret)

I regret not moving to New York.

1. The film's ending is dramatic. (ends)

=>The ends of the film was dramatic

2. The river is too dirty for us to swim in. (because)

=>We can't swim because the river is not enough clear

3. Work hard and you will pass your 'exam. (if)

=>If you not work hard, you will pass the exam

4. My brother. is very good at playing tennis. (plays)

=>My brother plays tennis very well

5. I'll be on vacation next week, so I won't be able to attend the meeting. (since)

=>I won't be able to attend the meeting since I was on the vacation

6. If you don't start working hard now, you won't be able to pass the final test. (unless)

=>Unless you start woking hard now, you will pass the exam

7. I wish I hadn't moved to New York. (regret)

=>I regret I had moved to New York

2. I like listening to music

3. Hoang is a good guitar player

1. One of the strongest countries play badminton is Indonesia. Câu này mk ko biết có đúng ko

Recently, in these hard economic times, more people than before are competing for fewer jobs, so it's important to have good qualification when you leave school. To get these, you to do well at school, because most people find a job related to the school subject that they like or are good at. For example, if you are good at chemistry or physics you can become an engineer. Alternatively, if you are keen on English and history, you can become a journalist

However, nowadays, even a good university degree isn't always enough to get the job that you want, so having good job interview skills has become equally important. Many places offer trainer courses to help you improve your interview skills. Of course, most people feel uncomfortable at job interviews, but it's important to try and relax. Many of these course will try and help you to stop feeling nervous . But don't forget, even if you have all the right qualifications and interview skills, you should not arrive late for your job interview!

1....... the farmers didn't use too many pesticides and herbicides, the soil wouldn't be poisoned

2 ........ you tell me wrong, I can help you

3 ........ the food weren't contaminated, many people wouldn't have stomachache(tham khảo c3)

4 ........ you don't stop swimming in that lake, you will have skin rashes

5 ........John didn't live in the area affected by air pollution, he wouldn't have breathing problems

Tham khảo

1) I’ll call the teacher if you don’t leave me alone.

Unless you leave me alone, I will call the teacher.

2) When you ask me for the car, I will lend it to you.

Unless you ask me for the car, I won’t lend it to you.

3) Don’t go out in the rain because you will get wet.

If you go out in the rain, you will get wet.

4) Walk faster or you will miss the bus.

If you don’t walk faster, you will miss the bus.

1) I’ll call the teacher if you don’t leave me alone.

Unless you leave me alone, I will call the teacher.

2) When you ask me for the car, I will lend it to you.

Unless you ask me for the car, I won’t lend it to you.

3) Don’t go out in the rain because you will get wet.

If you go out in the rain, you will get wet.

4) Walk faster or you will miss the bus.

If you don’t walk faster, you will miss the bus.

Complete each sentence with ONE connector from the list given.

1. I think teenagers were not as ambitious as they are now.

- I think teenagers are nows .........MORE AMBITIOUS THAN THEY WERE IN THE PAST..................................................................

2. They couldn't continue the game because the weather was bad.

- The weather was .......SO BAD THAT THEY COULDN'T CONTINUE THE GAME............................................................

3. No one in my class is more hard-working than Cuong.

- Cuong is the ..................MOST HARD WORKING IN MY CLASS..............................................................................

4. I met Frank three years ago and we are still friends.

- FRANK AND I HAVE BEEN FRIENDS FOR THREE YEARS...............................................................................................

5. You are so nervous because you drink too much coffee.

- If ..........YOU DRINK LESS COFFEE, YOU WON'T BE SO NERVOUS.......................................................................................................

6. I'll call the teacher if you don't leave alone.

- Unless ...............YOU LEAVE ME ALONE, I 'LL CALL THE TEACHER..........................................................................................

7. I have never been to Kuala Lumpur before.

- This is the first time .............I HAVE EVER BEEN TO KUALA LUMPUR.......................................................................

IV. Rewrite these sentences using the wordgiven.

1) If we don’t leave now, we’ll be late for school. (unless)

=> Unless we leave now, we’ll be late for school.

2) If I don’t borrow Patrick’s lawn mower, it will take me ages to cut the grass.
(unless)

=> Unless I borrow Patrick’s lawn mower, it will take me ages to cut the grass.

3) The headache won’t go away unless you do something about it. (if)

=> If you don't do something about the headache, it won’t go away.

4) Unless they stop that noise, I’ll call the police. (if)

=> If they don't stop that noise, I’ll call the police.

5) She won’t find tickets for the concert if she doesn’t book them soon. (unless)

=> Unless she books them soon, she won’t find tickets for the concert.

6) He will never find a job unless he starts looking for one now. (if)
=> If he doesn't start looking for a job now, he will never find one.

7) Mum won’t let him go out if he doesn’t finish his homework first. (unless)

=> Unless he finishes his homework first, mum won’t let him go out.

8) You won’t finish on time if you don’t start now. (unless)

=> Unless you start now, you won’t finish on time.

9) The mirror will fall unless you use a strong nail. (if)

=> If you don't use a strong nail, the mirror will fall.

10) Unless you remind me, I’ll forget to post the letter. (if)

=> If you don't remind me, I’ll forget to post the letter.

11) Unless it rains, we’ll go to the football match. (if)

=> If it doesn't rain, we’ll go to the football match.

12) If the neighbours don’t stop making that awful noise, I’ll call the police.
(unless)

=> Unless the neighbours stop making that awful noise, I’ll call the police.

13) She won’t hear you if you don’t speak louder. (unless)

=> She won’t hear you unless you speak louder.

14) I’ll be back at six unless I have to work late. (if)

=> I’ll be back at six if I don't have to work late.

15) Unless you study harder, you’ll fail the test. (if)

=> If you don't study harder, you’ll fail the test.

16) We’ll go to the cinema tonight if I’m not too tired. (unless)

=> We’ll go to the cinema tonight unless I’m too tired.

17) Unless you read the instructions, you won’t know what to do. (if)

=> If you don't read the instructions, you won’t know what to do.

18) They’ll stay in a hotel if their relatives don’t have a spare room. (unless)

=> They’ll stay in a hotel unless their relatives have a spare room.