我做完这事情后 再 英语1 我做完这些事情后再去吃饭 再去吃饭..这个应该用将来时态翻译吧.可以用 I will hav

1 I will have a meal after finishing these things.
(或者:I will not have any meals until I finish these things.) after 是介词 ,接V.ing 形式
2 I will go to play basketball after finishing my homework.
(或者:I will not go to play basketball until I finish my homework)
3 He will go to the gym and exercise for an hour with his colleagues after finishing all these
things.
4 How long has he been to the gym with his colleagues.

1 I will have the meal after fiinshing these works.
2 I will play basketball after finishing my homework.
3 He went to the gym with his colleagues and did exercises for 1 hour after fishing all his work.
4 How long did he do exercises in the gym with his colleagues?

1 我做完这些事情后再去吃饭
I will go for my dinner after I finish doing these things
再去吃饭。。这个应该用将来时态翻译吧。
可以用 I will have....after.....

这样的句型翻译么？ 如果可以，after 后面的句子用什么时态？

请帮忙翻译下。