1. Some animals now often come to town to look for …
a) survival d) danger b) rubbish c) oxygen
2. Many rivers nowadays become … .
a) extinct c) polluted b) endangered d) reused
3. A lot of people will be thirsty if there isn’t enough … .
a) water c) food b) energy d) ecology
4. Tires, auto hoses, carpet padding are made of … .
a) cloth c) rubber b) paper d) metal
5. You should … a healthy and clean environment.
a) preserve c) reduce b) save d) try

1. survival

2. polluted

3. water

4. rubber

5. save

1.        den studies at the university.

den doesn't study at the u.

does d study in the u?

2.        they usually buy newspapers in the morning.

they don't usually buy newspapers in the morning?

do they usually buy n. in the m?

3.        the teacher asks many questions.

the teacher doesn't ask many q.

does the teacher ask many q?

4.        he entered the law faculty.

he didn't enter the law faculty

did he enter th l f?

5.        my friend saw an interesting film yesterday.

my friend didn't see an interesting film yesterday.

did my friend see an i f y?

6.        they got to the country by bus.

they didn't get to the country by the bus.

did the get to the country by the bus?

7.        nick will work as a teacher.

nick won't (will not) work as a teacher

will nick work as a teacher?

8.        we shall make coffee for him.

we shall not make coffee for him

shall we make coffee for him?

9.        her cousin will go abroad next week.

her cousin won't go abroad next week

will her cousin go a n w?

2 (я просто буду писать в какой форме надо записать глагол))

1. look

2. does't play

3. close

4. gets switch listen

5. goes, goes not (doesn't go), prefers 

вред не означает повреждение . я встаю рано всю свою жизнь и это не плохо.ваши слова не приятны, они задевают меня. большой вред был причинен огнем в прошлом году. поджечь. огонь - условие горения. она боится огня. опасность в старом деревянном доме велика. никто не знает, кто поджигал дом. сохранять что-то чистым, означает продолжать быть чистым. содержите свое рабочее место в чистоте. если вы не чистите зубы, это причинит вам вред.1 час, 24 минут тому