Нужно выбрать правильный вариант ответа. please!
1)Do yo remember .... our photo?
1. that Laura had taken
2. Laura taking
3. that Laura taken

2)The teacher introduced herself and ... about the course.
1. went on the explain
2. went on explaining
3. went to explain

3)The organizers didn't anticipate ... such an overwhelming demand for tickets.
1. there being
2. that it was
3. that there will be

4)If the government .... balance the budget, it would be able to increase spending.
1. should
2. were to
3. is thought to

5)The earthquake in the North Sea .... by a release in pressure after oil and gas extraction.
1. is thought to have been caused
2. considered to be caused
3. seems to having been caused

6) You can easily get into trouble .... in the wrong place at the wrong time.
1. unless you are
2. on condition you were
3. if you happen to be

7) If you notice any objectionable items on the website, let us know and we will .... .
1. have them to be removed
2. have them removed
3. let them removed