List of top English Questions on Sentence Arrangement

Rearrange the following parts to form a meaningful sentence:
P. technological advancement
Q. has led to
R. in many fields
S. a significant leap

Rearrange the parts to make a meaningful sentence:
(A) In recent years,
(B) governments around the world have implemented stricter environmental regulations,
(C) to combat the effects of pollution and climate change,
(D) leading to increased awareness and efforts towards sustainability.

Rearrange the following parts to form a coherent sentence:
(A) Despite the challenges faced by scientists,
(B) they continue to make remarkable progress in understanding the universe,
(C) new discoveries in astrophysics and quantum mechanics,
(D) with many groundbreaking theories being developed every year.