Bài 2: Điền đạng đúng của động từ trong ngoặc:
1. If it doesn't (rain) ________rain_________, plants cannot grow.
2. If I (try) ______try___________ to cook, I ruin the food.
3. If you smoke, your skin (age) _________ages_________more quickly.
4. If you heat ice, it (melt) _______melts___________.
5. I feel good if you (visit) _________visit__________ me regularly.
6. Water evaporates if you (boil) ________boil__________ it.
7. Deren (cycle) __________cycles_________ to work if the weather is good.
8. I feel sick if I (eat) ____________eat______ too much chocolate.
9. You need to take my sister to the hospital if she (drink) _________drinks__________ milk as she is allergic (dị ứng) to it.
10. If Andy (go) _______goes___________ to bed late, he cannot wake up early.
Bài 3: Chuyển mệnh đề IF trong các câu sau sang dạng đảo:
1. If I wake up late, I will be late for work.
=> Should I wake up late, I will be late for work.
2. If my husband cooks, he burns the food.
=> Should my husband cook, he will burn the food.
3. If Julie doesn't wear a hat, she will get sunstroke.
=> Should Julie don't wear a hat, she will get sunstroke.
4. If she doesn't eat well, she will tired.
=> Should she don't eat well, she will be tired.
5. If you mix water and electricity, you get a shock.
=> Should you mix water and electricity, you will get a shock.
6. If people eat too many sweets, they get fat
=> Should people eat too many sweets, they will get fat.
7. If you smoke , you get yellow fingers.
=> Should you smoke, you will get yellow fingers.
8. If children don’t play outside, they will get overweight
=> Should the children don't play outside, they will get overweight.
cho mìn xin ctlhn nha!