----- Nội dung dịch tự động từ ảnh -----
C | ERROR CORRECTION (Sửa lỗi sai)
Exercise 1: If a sentence is correct, put a ✓. If there is a mistake in a
sentence, underline and correct it.
1. Henry won't achieve anything providing he will work very hard.
2. The doctor won't see you provided you make an appointment in advance.
3. If the water hadn't been cold, my child could have swum.
4. If everyone believed me, he would trust me.
5. If I eat many sweets, in a few weeks I would put on weight soon.
6. You can take things back to the shop as long as you don't have a receipt.
7. Unless he phones now, we won't wait for him.
8. If the window hadn't been open, the robber wouldn't get in last night.
9. In case you may get hungry, will take these sandwiches.
10. If you heat ice, it will melt.
11. If I was good at Maths, I could be a Mathematician now.