Viết lại những câu dưới đây sao cho nghĩa không đổi:

6. I got lost because I didn’t have a map.
=> If I had………………………………………..….
7. It is a four-hour drive from Nam Dinh to Ha Noi.
=> It takes……………………………………… ……
8. I think the owner of the car is abroad.
=> The owner………………………………………
9. It’s a pity him didn’t tell me about this.
=> I wish………………………………………. ……………
10. You couldn’t go swimming because of the rain heavily.
=> The rain was too………………………………………..