I looked up at the night sky, but I couldn’t see any stars.
Answer:
passive voice:
The children enthralled us by delivering the marvelous performance.
Hope it helps!
Answer:
30. the
31. was watching/was cooking
32. has gone to
33. yet
34. look
35. more interesting
36. a small, old, black, Turkish
37. a beautiful, old, Spanish
<em>Note: I am not sure with questions 30, 36, and 37. </em>
Explanation:
Thunderstorms arise when layers of warm, moist air rise in a large, swift updraft to cooler regions of the atmosphere. There the moisture contained in the updraft condenses to form towering cumulonimbus clouds and, eventually, precipitation.