----- Nội dung ảnh ----- **Bài tập điền vào chỗ trống với "can", "can't", "could" hoặc "couldn't".**
1. I’ve read that poem three times, but I __________ understand its inner meaning. 2. Eleanor won a national swimming competition because she __________ swim really well. 3. Because her flight was delayed for an hour, she __________ get to the meeting on time. 4. Ruby and her brother looked for her glasses everywhere but they __________ find them. 5. Hunter __________ remember 1,000 digits of Pi by the time he was only seven years old. 6. I __________ do this maths homework without my older sister’s support; it’s so difficult. 7. Minh __________ speak Korean when he lived in South Korea, but he has forgotten most of it now. 8. These boxes are so heavy that I __________ lift them. __________ you give me a hand, please? 9. It’s a pity the sales team __________ reach their target last year. - What __________ they do to boost their sales this holiday season? 10. Bennett __________ ice-skate brilliantly, but he __________ join the city’s figure skating team because the coach is extremely selective in his choice of players.