ХЕЛп If you .. (disobey) the school rules this time, you ... (get) into trouble.

If you break the school rules this time, you'll be in trouble.

Объяснение: :)

Everyone knows that for all students the best time of the year is summer holidays. First of all, you’re free from school and may forget about textbooks, lessons, homework for all three months. Moreover, you don’t have to wake up early every day and have all this annoying routine. So you just have the opportunity to relax and enjoy perfect summer time.

As for me, my summer is quite typical from year to year. I usually spend June at home. I get up late all the time and try to be outside with my friends as much as possible. I really enjoy cool summer evenings when my friends and I can go for a walk in the park or ride around the city on our bikes. Also, we like rollerblading a lot. If the weather is bad I normally stay at home playing computer games or just surfing the Internet.

Then July I usually spend in the countryside with my grandparents. I have a lot of friends there as well. We often go to the lake for swimming or sunbathing. It’s always active time and we have a lot of things to do together.

Fortunately – к счастью - фоченатли 
Unfortunately – к сожалению - анфоченатли
On the one hand – с одной стороны - он вэ ван хэнд
On the other hand – с другой стороны - он вэ авэ хэнд
So to speak – так сказать - соу ту спик
By the way – кстати - бай вэ вэй
To cut the long story short – короче говоря - ту кат вэ лон стори шот
At all – вообще (в отриц. предложениях) - эт ол
Мaybe - Может быть - мэйби
Perhaps – возможно - пехапс
Nevertheless – тем не менее - невэвэлэс
Meanwhile – тем временем - минвайл
Of course – конечно - оф кос
In any case – в любом случае - ин эни кэйз
Anyway– в любом случае - энивэй
As far as I know – насколько мне известно - эс фа эс ай ноу
Finally – наконец - файнали
Therefore – поэтому - вэфо
Probably – возможно - пробабли
Also – также - олсо
Besides – кроме того - бесайдс
Moreover – кроме того - мо оувэ 
Certainly – конечно - сётанли
Though – хотя - воу
Well – итак - вэл
So – таким образом - соу
However – однако - хауэвэ
In other words – другими словами - ин авэ водс
Indeed – действительно - индид