1. Looking at the stars in the sky at night is very interesting. A. It is very interested to look at the stars in the s

1. Looking at the stars in the sky at night is very interesting.
A. It is very interested to look at the stars in the sky at night.
B. It is very interesting looking at the stars in the sky at night.
C. It is very interesting to looking at the stars in the sky at night.
D. It is very interesting to look at the stars in the sky at night.
2. I couldnt make a phone call because my battery was flat.
A. I couldnt make a phone call due to my battery was flat.
B. I couldnt make a phone call leading to my battery was flat.
C. I couldnt make a phone call because of my flat battery.
D. I couldnt make a phone call because my flat battery
3. Most villagers left to a safe place. The volcano erupted.
A. Before the volcano erupted, most villagers left to a safe place.
B. Before the volcano erupted, most villagers had left to a safe place.
C. Before most villagers had left to a safe place, the volcano erupted.
D. Before the volcano had erupted, most villagers left to a safe place
4 . My brother wants to become an astronaut in the future., said Mary
A. Mary said that her brother wanted to become an astronaut in the future.
B. Mary said me that her brother wants to become an astronaut in the future.
C. Mary says that her brother wanted to become an astronaut in the future.
D. Mary said that her brother wants to become an astronaut in the future.