英语翻译（中文是想要表达的意思,翻译不必和中文完全一样）中文部分：今天早上有人在街上发优惠券,汉堡加咖啡才4澳币,于是我就去了那家餐馆.结果4澳币的优惠套餐没有点,点了份12澳币

Question

英语翻译
（中文是想要表达的意思,翻译不必和中文完全一样）
中文部分：
今天早上有人在街上发优惠券,汉堡加咖啡才4澳币,于是我就去了那家餐馆.结果4澳币的优惠套餐没有点,点了份12澳币的Salmon Benedict,还在味道还不错.
今天下午Applications Programming的tutor 课上,老师在我背后看了一眼我的代码后,叹了一口气然后走开了.
今天晚上不知道为什么facebook上出现了好多段很搞笑的视频,害得我在安静的图书馆里面强忍着都憋不住笑.结果遭来了其他同学的侧目.
我的翻译：
1.This morning,in the street,a shopping assistant promote coupon of her restaurant,the meal which include burger and coffee only $4.So,I went to that restaurant.But in the end I spent $12 for a Salmon Benedict instead of $4 meal,fortunately the taste was good;
2.This afternoon,on the tutor class of Applications Programming,my teacher glanced at my codes when standing behind me,sighed and left;
3.This evening,in the library,so many fun videos appeared on the Facebook somehow,which leaded to that I had to hold back from laughing in the silent room.As a result,other students started to look at me.

Answer 1

1. This morning, in the street, a shopping assistant (promoted) coupon of her restaurant, the meal which include burger and coffee (cost) only AU$4. So, I went to that restaurant. But in the end I spent $12 for a Salmon Benedict instead of the $4 meal, fortunately the taste was good;
2.This afternoon, (in) the (tutor's) class of Applications Programming, (Myteacher stood behind me . when he glanced at my codes , he sighed and left; )
3.This evening, in the library, so many fun videos appeared on the Facebook somehow, (they were so funny that I couldn't help ) laughing in the silent room. As a result, other students started to (glared) at me.