=>
1. If the weather were fine, we could go on a picnic. ( câu điều kiện loại 2 -> không có thật ở hiện tại)
2. It's 10 years since he last returned to his home village.
3. I wasn't informed about the change of the plan.
4. Minh is the same age as his close friend.
5. Some gestures can give you away when you lie.