帮忙翻译一下，中翻英

1, it is the first time that the internatinal society all have to face the same global issue.

2, until he's ill did he knew the importance of keeping healthy.

3, i've got a friend who's like to sit alone in the garden after dinner.

4, i have to list all the things i want to buy before go shopping.

1 It's the first time that the whole world has to face the same global issue.
2 Only when he fell ill did he realize how important it was to be healthy.
3 I have a friend who often sits alone in the garden after supper.
4 I have to make a list of what I'll buy before going shopping on the street.

1. This is the first time the entire international community have to face the same issue of a global
2, until the sick, he was aware of the importance of healthy
3. I have a friend after dinner, often sitting alone in the garden
4. In the street to buy things, I have to buy the things listed in a l