1. Was the teacher explaining the exercise to pupils?
2. Was Amanda travelling around Africa at that time?
3. Were we having a Music lesson at ten o'clock yesterday?
4. Was I doing the shopping yesterday?
5. Was Martin visiting his aunt at this time yesterday?
6. Were the girls preparing for the concert?
7. Were they flying to Wales at 6 o'clock yesterday?
8. Was it raining all day last Tuesday?
9. Were Mike and Jess walking in the park last evening?
10. Was he choosing the books in the library then?
Объяснение:
A, B, C, B, C, B
Объяснение:
1. According to the speaker, more and more greenhouse gases are produced by
A) A heat from the sun
2. Which of these things is a greenhouse gas?
B) Carbon dioxide
3. Which of these things can help reduce levels of carbon dioxide?
C) Using public transport
4. Which of these predictions about climate change does the speaker make?
B) If planet gets warmer, then we can expect more floods
5. If the planet continues to heat up, __ __ __ expect to experience more extreme weather.
C) Then we can
6. Which of these things isn`t mentioned?
B) Car pooling
have watched
Объяснение: