----- Nội dung dịch tự động từ ảnh ----- III. Find a mistake in each sentence and correct it. 1. Caroline has worn her new yellow dress only once since she buys it. А B C D 2. We will be cycled to Hoa's village at this time next Sunday. A B C D 3. What will you do when your friends won't come ? А В с D 4. Someone was knocking at the door when I was doing the washing up. A B C D 5. My friend didn’t drink any beer since we came to live here. А B с D 6. We have written to each other when we were in primary school. A B C D 7. After hard-working days, I went to bed and had had a good sleep. A B C 8. Did he go to the pop concert next weekend for a change? A В C D 9.When I turned on laptop, I was shocked to find spywares, and I delete them all.