17. It seems likely that by the end of the week, the costs involved in the construction of the bridge
by the Ministry.
A) would have been announced
B) have been announced
C) would be announced
D) are being announced
E) will have been announced
18. Before I got to the end of his article I felt I knew
everything there about the North America
Free Trade Agreement.
A) had known
B) was to know
C) is known
D) is being known
E) has to be known
19. In recent decades, the efficiency of the United
Nations by a growing number of countries.
A) will have been questioned
B) would be questioned
C) has been questioned
D) had been questioned
E) was questioned
20. We no problems whatsoever with the dam
since it forty years ago.
A) had / has been constructed
B) were having / was being constructed
C) have had / was constructed
D) had had / had been constructed
E) are having / is constructed​

1We often do great harm to our environment Мы часто наносим вред окружающей среде
2 How can we protect it? Как мы можем защитить ее?
3 I’m sure that some of us don’t notice global problems which are taking place Я уверен, что некоторые из нас не замечают глобальные проблемы, которые сейчас имеют место
4 Has everyone heard about global warming, climate change, sea level rise, overpopulation? Слышал ли каждый о глобальном потеплении, изменении климата, увеличении уровня моря, перенаселения?
5 I think that we are more or less familiar with these issues Я думаю, что мы более или менее знакомы с этими вопросами
6 The problem is that we don’t pay enough attention to it Проблема в том, что часто мы уделяем достаточного внимания этому
7 Certainly, we need to think thoroughly about these problems Конечно, нам нужно тщательно подумать об этих проблемах
8 Let’s look at the problem of overpopulation Давайте взглянем на проблему перенаселения
9 How can we solve this problem? Как мы можем решить эту проблему?
10 We shouldn’t get married and have children, shouldn’t we? Нам не следует женить (выходить замуж) и иметь детей, не так ли?
11 Certainly not Конечно, нет
12 On the contrary, Russia has the opposite problem Наоборот, у России обратная проблема
Может

1) у тебя написано, 2) 1. doesn't get, 2. aren't, 3. don't go, 4. aren't. 3) 1. Does my sister get ... 2. Are they... 3. Do I go... 4. Are they 4) When does my sister ... marks? 2. Where are they ... now? 3. How do you go ... morning? 4. What are they drowing? 5) 1. Who get day? 2. Who is ... now? 3. Who go ... morning? 4. Who is ... now? 6) 1. My sister ... day, doesn't she? 2. They … now, aren't they? 3. I ... morning, don't I? 4. They ... now, aren't they?
И ещё слова drowing не существует проверь, а в 1-Ом предложении в слове get нужно поставить букву s в пунктах #1,5 и 6 ( тоже проверь )