<span>1. Americans are made up from nearly all races and nations.Американская нация состоит почти из всех рас и национальностей
</span>are made up- Present Simple Passive<span>
2. Every day students usually have seven periods which last 50-55, sometimes 45 minutes. Каждый день у студентов обычно бывает 7 уроков (занятий), которые длятся 50-55, а иногда 45 минут.
have - Present Simple Active
3. The students have spent a lot to time participating in various activities.
Студенты провели много времени, принимая участие в разной деятельности.
</span>have spent - Present Perfect Active<span>
4. The text was being translated all the evening yesterday.
Текст вчера переводили весь вечер.
</span><span> was being translated - Past Continious Passive</span>
4.
1) have you
2) are you
3) do you have
4) did you
5) is
6) do you
7) does
8) are you doing
9) have you been
10) are you going
5.
1) Where were your parents born?
2) What time did you get up this morning?
3) Have you ever met a famous person?
4) Do you look like your mother?
6) What are you wearing at the monent?
7) How long have you been sitting in class?
8) What were you doing when your mother came from work yesterday?
1) E
2) A
3) D
4) C
5) G
6) F
Не уверенна, но вроде верно
2 Your car is newer than mine
3Your house is more modern than Ann's
4Your garden is muchas big than Bob’s.
5Today hotter than yesterday
6 Your homework better than Sue's
7My car dirtier than yours
8The next exercise more difficult