Oil dipping sauce for bread

This shows grade level based on the word’s complexity. WILL YOU SAIL OR STUMBLE Oil dipping sauce for bread THESE GRAMMAR QUESTIONS? Smoothly step over to these common grammar mistakes that trip many people up.

Fill in the blank: I can’t figure out _____ gave me this gift. They struck oil only after years of market research. US was about to confirm its first Covid-19 case. United States produces significantly more natural gas than Saudi Arabia. They are usually flammable, insoluble in water, soluble in organic solvents, and are obtained from plants and animals, from mineral deposits, and by synthesis. Any of a large class of viscous liquids that are typically very slippery and greasy. Oils are composed mostly of glycerides.