QUES: This 185 billion merger was a tentative effort of Chinese energy companies to probe the US market

correct the punctuation.

CORRECTED: This $18.5 billion merger was a tentative effort of Chinese energy companies to probe the U.S. market.

QUES: Council meetings are regularly attended by representatives from the Danish government depending on the policy area being addressed

correct the punctuation.

CORRECTED: Council meetings are regularly attended by representatives from the Danish government, depending on the policy area being addressed.

QUES: Collar Knit the collar back and forth on the needles from the left shoulder seam pick up sts so that there are 6 cm of overlap on the left shoulder 3 cm at each side of the shoulder seam

correct the punctuation.

CORRECTED:
Collar: Knit the collar back and forth on the needles from the left shoulder seam - pick up sts so that there are 6 cm of overlap on the left shoulder 3 cm at each side of the shoulder seam).