«*my cat has been (sleep) sleeping all day 2. a: exersise? b: yes, he needs a rest.»

In front of my house there is a small garden . there are many different colors . for example different kinds of roses . the garden is engaged in my grandmother , and she loves roses , because they are so beautiful . in the summer the garden looks very nice , blooms in different colors . in the summer I myself am taking care of him and I like it .  I don't like when some of the bystanders gets my flowers , it's rude . I love your garden , it is very beautiful . I and my grandmother apply to him a lot of his efforts , but it's worth it.

1)    If I get a college diploma I will be able to get a well-paid job. (если я получу диплом колледжа,то смогу найти хорошооплачиваемую работу)
2)    If he could come he would take part in making decisions. (Если бы он смог прийти сейчас, то обязательно участвовал бы в принятии решений)
3) Unless they improve their attitude towards the work, they will fail the exam. (если они не улучшат свое отношение к работе, то их ждёт провал)
4) As there was no room at the hotel, they would have given them lodgings in a private house. (вот если бы не уже данные варианты,то я бы здесь поставила would give)(если бы в отеле тогда не было бы номеров, то их бы разместили в частном доме)