em tham khảo
1. They won't be able to come on sunday
⇒ It will be impossible to come on saturday
2. We arrived too late to see the first film
⇒ We didn’t arrive early enough to see the first film
3. When is John and Mary's wedding?
⇒ When are John and Mary married?
4. He remembered, and so did she
⇒ He didn't forget and neither did she
#tm.dan
