1. We must leave now , or we will miss the plane
=> If we don't
2. Be careful or you many fall
=> If you
3. Hurry up or we'll be late for the concert
=> If
4. Oủ sources of energy will soon end if we don't try to save them
=> Unless
5. You will catch a cold if you don's keep your feet dry
=> Unless
6.If she doesn't work harder, she'll lose her job
=> Unless
7.We will cycle to school every day. We will keep fitter
=>If
8. We will use recycled products. We will save money
=>If
1. We must leave now , or we will miss the plane
=> If we don't leave now , we will miss the plane
2. Be careful or you many fall
=> If you are careless , you may fall
3. Hurry up or we'll be late for the concert
=> If we don't hurry up , we will be late for the concert
4. Oủ sources of energy will soon end if we don't try to save them
=> Unless we try to save our sources of energy , it will soon end
5. You will catch a cold if you don's keep your feet dry
=> Unless you keep your feet dry , you will catch a cold
6. Unless we protect the envirmonent , we will destroy ourselves
=> If we don't protect the eviroment , we will destroy ourselves
7. If she is more hard - working , she will get low marks
=> Unless she isn't more hard-working , she'll get low marks
8. Unless he listens to his parents , he will fail
=> If he doesn't listen to his parents , he will fail
1. We must leave now , or we will miss the plane
=> If we don't leave now , we will miss the plane
2. Be careful or you many fall
=> If you are careless , you may fall
3. Hurry up or we'll be late for the concert
=> If we don't hurry up , we will be late for the concert
4. Oủ sources of energy will soon end if we don't try to save them
=> Unless we try to save our sources of energy , it will soon end
5. You will catch a cold if you don's keep your feet dry
=> Unless you keep your feet dry , you will catch a cold
6.If she doesn't work harder, she'll lose her job
=> Unless she works harder, she won't lose her job
7.We will cycle to school every day. We will keep fitter
If we cycle to school every day, we will keep fitter .
8. We will use recycled products. We will save money
If we use recycled products, we will save money.
đây là tiếng anh lớp 6 hỉ
